| article html file updated | 26 December 2025 22:22 CET | Update | https://www.mdpi.com/2218-1997/8/2/129 |
| article html file updated | 7 September 2025 22:24 CEST | Update | N/A |
| article html file updated | 31 July 2022 21:17 CEST | Update | N/A |
| article html file updated | 23 February 2022 12:13 CET | Update | N/A |
| article html file updated | 23 February 2022 12:12 CET | Update | N/A |
| article html file updated | 23 February 2022 12:11 CET | Update | N/A |
| article pdf uploaded. | 23 February 2022 12:10 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/129/pdf |
| article xml uploaded. | 23 February 2022 12:10 CET | Update | https://www.mdpi.com/2218-1997/8/2/129/xml |
| article xml file uploaded | 23 February 2022 12:10 CET | Update | N/A |
| article html file updated | 17 February 2022 13:12 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2022 13:11 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/129/pdf-vor |
| article xml uploaded. | 17 February 2022 13:11 CET | Update | N/A |
| article xml file uploaded | 17 February 2022 13:11 CET | Original file | N/A |
