| article html file updated | 7 September 2025 16:52 CEST | Update | https://www.mdpi.com/2218-1997/8/2/80 |
| article html file updated | 31 July 2022 06:55 CEST | Update | N/A |
| article html file updated | 10 February 2022 05:09 CET | Update | N/A |
| article pdf uploaded. | 10 February 2022 05:08 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/80/pdf |
| article xml uploaded. | 10 February 2022 05:08 CET | Update | https://www.mdpi.com/2218-1997/8/2/80/xml |
| article xml file uploaded | 10 February 2022 05:07 CET | Update | N/A |
| article html file updated | 9 February 2022 12:41 CET | Original file | N/A |
| article pdf uploaded. | 9 February 2022 12:39 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/80/pdf-vor |
| article xml uploaded. | 9 February 2022 12:39 CET | Update | N/A |
| article xml file uploaded | 9 February 2022 12:39 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2022 14:32 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/80/pdf-vor |
