| article html file updated | 25 December 2025 02:27 CET | Update | https://www.mdpi.com/2227-9059/9/2/101 |
| article html file updated | 1 September 2025 19:16 CEST | Update | N/A |
| article html file updated | 23 July 2022 21:41 CEST | Update | N/A |
| article html file updated | 22 January 2021 03:32 CET | Update | N/A |
| article pdf uploaded. | 22 January 2021 03:31 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/101/pdf |
| article xml uploaded. | 22 January 2021 03:31 CET | Update | https://www.mdpi.com/2227-9059/9/2/101/xml |
| article xml file uploaded | 22 January 2021 03:31 CET | Update | N/A |
| article html file updated | 21 January 2021 11:06 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2021 11:05 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/101/pdf-vor |
| article xml uploaded. | 21 January 2021 11:05 CET | Update | N/A |
| article xml file uploaded | 21 January 2021 11:05 CET | Original file | N/A |
