| article html file updated | 31 August 2025 14:23 CEST | Update | https://www.mdpi.com/2224-2708/9/1/16 |
| article html file updated | 20 July 2022 22:52 CEST | Update | - |
| article html file updated | 1 April 2020 22:40 CEST | Update | - |
| article html file updated | 26 March 2020 09:05 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 09:04 CET | Updated version of record | https://www.mdpi.com/2224-2708/9/1/16/pdf |
| article xml uploaded. | 26 March 2020 09:04 CET | Update | https://www.mdpi.com/2224-2708/9/1/16/xml |
| article xml file uploaded | 26 March 2020 09:04 CET | Update | - |
| article pdf uploaded. | 13 March 2020 14:26 CET | Version of Record | https://www.mdpi.com/2224-2708/9/1/16/pdf-vor |
| article xml file uploaded | 13 March 2020 14:26 CET | Original file | - |
