| article html file updated | 30 August 2025 15:09 CEST | Update | https://www.mdpi.com/2076-3921/8/5/134 |
| article html file updated | 19 July 2022 18:41 CEST | Update | N/A |
| article html file updated | 12 February 2020 12:56 CET | Update | N/A |
| article html file updated | 20 October 2019 05:57 CEST | Update | N/A |
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| article xml uploaded. | 19 May 2019 04:14 CEST | Update | https://www.mdpi.com/2076-3921/8/5/134/xml |
| article pdf uploaded. | 19 May 2019 04:14 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/5/134/pdf |
| article html file updated | 16 May 2019 13:05 CEST | Original file | N/A |
| article pdf uploaded. | 16 May 2019 12:55 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/5/134/pdf-vor |
| article xml file uploaded | 16 May 2019 12:55 CEST | Original file | N/A |
