| article html file updated | 31 August 2025 21:04 CEST | Update | https://www.mdpi.com/1911-8074/13/5/104 |
| article html file updated | 21 July 2022 05:28 CEST | Update | N/A |
| article html file updated | 9 October 2020 02:23 CEST | Update | N/A |
| article html file updated | 28 May 2020 15:05 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2020 15:03 CEST | Updated version of record | https://www.mdpi.com/1911-8074/13/5/104/pdf |
| article xml uploaded. | 28 May 2020 15:03 CEST | Update | https://www.mdpi.com/1911-8074/13/5/104/xml |
| article xml file uploaded | 28 May 2020 15:03 CEST | Update | N/A |
| article pdf uploaded. | 20 May 2020 15:08 CEST | Version of Record | https://www.mdpi.com/1911-8074/13/5/104/pdf-vor |
| article xml file uploaded | 20 May 2020 15:08 CEST | Original file | N/A |
