| article html file updated | 3 September 2025 20:12 CEST | Update | https://www.mdpi.com/2218-1997/9/1/30 |
| article html file updated | 5 March 2023 02:16 CET | Update | N/A |
| article html file updated | 1 March 2023 07:14 CET | Update | N/A |
| article html file updated | 13 January 2023 07:23 CET | Update | N/A |
| article pdf uploaded. | 13 January 2023 07:22 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/1/30/pdf |
| article xml uploaded. | 13 January 2023 07:22 CET | Update | https://www.mdpi.com/2218-1997/9/1/30/xml |
| article xml file uploaded | 13 January 2023 07:22 CET | Update | N/A |
| article html file updated | 12 January 2023 12:11 CET | Original file | N/A |
| article pdf uploaded. | 12 January 2023 12:09 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/1/30/pdf-vor |
| article xml uploaded. | 12 January 2023 12:09 CET | Update | N/A |
| article xml file uploaded | 12 January 2023 12:09 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2022 22:25 CET | Version of Record | https://www.mdpi.com/2218-1997/9/1/30/pdf-vor |
