| article html file updated | 1 September 2025 23:13 CEST | Update | https://www.mdpi.com/2227-9032/9/3/258 |
| article html file updated | 25 July 2022 05:39 CEST | Update | N/A |
| article html file updated | 15 March 2021 05:41 CET | Update | N/A |
| article pdf uploaded. | 15 March 2021 05:39 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/3/258/pdf |
| article xml uploaded. | 15 March 2021 05:39 CET | Update | https://www.mdpi.com/2227-9032/9/3/258/xml |
| article xml file uploaded | 15 March 2021 05:39 CET | Update | N/A |
| article html file updated | 4 March 2021 12:18 CET | Update | N/A |
| article pdf uploaded. | 4 March 2021 12:17 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/3/258/pdf-vor |
| article xml file uploaded | 4 March 2021 12:17 CET | Update | N/A |
| article html file updated | 1 March 2021 14:38 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2021 14:37 CET | Version of Record | https://www.mdpi.com/2227-9032/9/3/258/pdf-vor |
| article xml file uploaded | 1 March 2021 14:37 CET | Original file | N/A |
