| article html file updated | 2 September 2025 00:29 CEST | Update | https://www.mdpi.com/2075-1702/9/3/61 |
| article html file updated | 25 July 2022 07:28 CEST | Update | N/A |
| article html file updated | 18 March 2021 10:14 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2021 09:24 CET | Updated version of record | https://www.mdpi.com/2075-1702/9/3/61/pdf |
| article xml uploaded. | 18 March 2021 09:24 CET | Update | https://www.mdpi.com/2075-1702/9/3/61/xml |
| article xml file uploaded | 18 March 2021 09:24 CET | Original file | N/A |
| article pdf uploaded. | 13 March 2021 08:24 CET | Version of Record | https://www.mdpi.com/2075-1702/9/3/61/pdf-vor |
