| article html file updated | 2 September 2025 06:21 CEST | Update | https://www.mdpi.com/2218-1997/7/5/134 |
| article html file updated | 26 July 2022 18:26 CEST | Update | N/A |
| article html file updated | 17 May 2021 09:00 CEST | Update | N/A |
| article pdf uploaded. | 17 May 2021 08:59 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/134/pdf |
| article xml uploaded. | 17 May 2021 08:59 CEST | Update | https://www.mdpi.com/2218-1997/7/5/134/xml |
| article xml file uploaded | 17 May 2021 08:59 CEST | Update | N/A |
| article html file updated | 17 May 2021 08:54 CEST | Update | N/A |
| article pdf uploaded. | 17 May 2021 08:53 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/134/pdf-vor |
| article xml file uploaded | 17 May 2021 08:53 CEST | Update | N/A |
| article html file updated | 8 May 2021 02:53 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2021 02:51 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/134/pdf-vor |
| article xml file uploaded | 8 May 2021 02:51 CEST | Update | N/A |
| article html file updated | 7 May 2021 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2021 13:28 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/5/134/pdf-vor |
| article xml file uploaded | 7 May 2021 13:28 CEST | Original file | N/A |
