<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://www.peertechzpublications.org/assets/xsl/oaitohtml.xsl"?>
<OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mml="http://www.w3.org/1998/Math/MathML" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
					<responseDate>2026-04-20T15:17:38Z</responseDate>
					<request verb="ListIdentifiers" metadataPrefix="oai_dc">https://www.peertechzpublications.org/oai-pmh</request><ListIdentifiers><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000038</identifier>
								<datestamp>2025-11-27</datestamp>
								<setSpec>PTZ.ACH:VOL11</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000037</identifier>
								<datestamp>2025-08-26</datestamp>
								<setSpec>PTZ.ACH:VOL11</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000036</identifier>
								<datestamp>2025-08-22</datestamp>
								<setSpec>PTZ.ACH:VOL11</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000035</identifier>
								<datestamp>2024-06-29</datestamp>
								<setSpec>PTZ.ACH:VOL10</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000034</identifier>
								<datestamp>2024-05-29</datestamp>
								<setSpec>PTZ.ACH:VOL10</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000033</identifier>
								<datestamp>2023-12-30</datestamp>
								<setSpec>PTZ.ACH:VOL9</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000032</identifier>
								<datestamp>2023-03-16</datestamp>
								<setSpec>PTZ.ACH:VOL9</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000031</identifier>
								<datestamp>2022-07-06</datestamp>
								<setSpec>PTZ.ACH:VOL8</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000030</identifier>
								<datestamp>2022-01-05</datestamp>
								<setSpec>PTZ.ACH:VOL8</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000029</identifier>
								<datestamp>2021-02-23</datestamp>
								<setSpec>PTZ.ACH:VOL7</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000028</identifier>
								<datestamp>2020-12-30</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000027</identifier>
								<datestamp>2020-12-28</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000026</identifier>
								<datestamp>2020-09-03</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000025</identifier>
								<datestamp>2020-04-24</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000024</identifier>
								<datestamp>2020-03-12</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000023</identifier>
								<datestamp>2020-02-25</datestamp>
								<setSpec>PTZ.ACH:VOL6</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000022</identifier>
								<datestamp>2019-12-31</datestamp>
								<setSpec>PTZ.ACH:VOL5</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000021</identifier>
								<datestamp>2019-05-16</datestamp>
								<setSpec>PTZ.ACH:VOL5</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000020</identifier>
								<datestamp>2019-05-09</datestamp>
								<setSpec>PTZ.ACH:VOL5</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000019</identifier>
								<datestamp>2018-11-21</datestamp>
								<setSpec>PTZ.ACH:VOL4</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000018</identifier>
								<datestamp>2018-02-05</datestamp>
								<setSpec>PTZ.ACH:VOL4</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000017</identifier>
								<datestamp>2018-01-22</datestamp>
								<setSpec>PTZ.ACH:VOL4</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000016</identifier>
								<datestamp>2017-09-12</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000015</identifier>
								<datestamp>2017-06-30</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000014</identifier>
								<datestamp>2017-06-22</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000013</identifier>
								<datestamp>2017-04-04</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000012</identifier>
								<datestamp>2017-03-21</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000011</identifier>
								<datestamp>2017-02-21</datestamp>
								<setSpec>PTZ.ACH:VOL3</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000010</identifier>
								<datestamp>2016-07-04</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000009</identifier>
								<datestamp>2016-06-24</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000008</identifier>
								<datestamp>2016-06-21</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000007</identifier>
								<datestamp>2016-04-15</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000006</identifier>
								<datestamp>2016-04-12</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000005</identifier>
								<datestamp>2016-02-03</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000004</identifier>
								<datestamp>2016-01-11</datestamp>
								<setSpec>PTZ.ACH:VOL2</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000003</identifier>
								<datestamp>2015-11-26</datestamp>
								<setSpec>PTZ.ACH:VOL1</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000002</identifier>
								<datestamp>2015-10-15</datestamp>
								<setSpec>PTZ.ACH:VOL1</setSpec>
							</header><header>
								<identifier>oai:www.peertechzpublications.org:10.17352/ach.000001</identifier>
								<datestamp>2015-09-04</datestamp>
								<setSpec>PTZ.ACH:VOL1</setSpec>
							</header></ListIdentifiers>
					</OAI-PMH>
