| article html file updated | 4 September 2025 20:44 CEST | Update | https://www.mdpi.com/2218-1997/9/2/103 |
| article html file updated | 9 March 2023 20:33 CET | Update | N/A |
| article html file updated | 23 February 2023 02:15 CET | Update | N/A |
| article pdf uploaded. | 23 February 2023 02:14 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/2/103/pdf |
| article xml uploaded. | 23 February 2023 02:14 CET | Update | https://www.mdpi.com/2218-1997/9/2/103/xml |
| article xml file uploaded | 23 February 2023 02:14 CET | Update | N/A |
| article html file updated | 17 February 2023 04:19 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2023 04:18 CET | Version of Record | https://www.mdpi.com/2218-1997/9/2/103/pdf-vor |
| article xml uploaded. | 17 February 2023 04:18 CET | Update | N/A |
| article xml file uploaded | 17 February 2023 04:18 CET | Original file | N/A |
