| article html file updated | 26 December 2025 22:12 CET | Update | https://www.mdpi.com/2218-1997/8/2/127 |
| article html file updated | 7 September 2025 22:07 CEST | Update | N/A |
| article html file updated | 31 July 2022 20:10 CEST | Update | N/A |
| article html file updated | 22 February 2022 10:01 CET | Update | N/A |
| article html file updated | 21 February 2022 10:50 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2022 10:49 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/127/pdf |
| article xml uploaded. | 21 February 2022 10:49 CET | Update | https://www.mdpi.com/2218-1997/8/2/127/xml |
| article xml file uploaded | 21 February 2022 10:49 CET | Original file | N/A |
| article pdf uploaded. | 16 February 2022 13:26 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/127/pdf-vor |
