| article html file updated | 26 December 2025 18:59 CET | Update | https://www.mdpi.com/2218-1997/8/2/75 |
| article html file updated | 7 September 2025 16:39 CEST | Update | N/A |
| article html file updated | 31 July 2022 06:42 CEST | Update | N/A |
| article html file updated | 28 January 2022 02:46 CET | Update | N/A |
| article pdf uploaded. | 28 January 2022 02:45 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/75/pdf |
| article xml uploaded. | 28 January 2022 02:45 CET | Update | https://www.mdpi.com/2218-1997/8/2/75/xml |
| article xml file uploaded | 28 January 2022 02:45 CET | Update | N/A |
| article html file updated | 28 January 2022 02:44 CET | Update | N/A |
| article html file updated | 28 January 2022 02:42 CET | Update | N/A |
| article pdf uploaded. | 28 January 2022 02:41 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/75/pdf-vor |
| article xml uploaded. | 28 January 2022 02:41 CET | Update | N/A |
| article xml file uploaded | 28 January 2022 02:41 CET | Update | N/A |
| article html file updated | 27 January 2022 11:18 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2022 11:17 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/75/pdf-vor |
| article xml uploaded. | 27 January 2022 11:17 CET | Update | N/A |
| article xml file uploaded | 27 January 2022 11:17 CET | Original file | N/A |
