| article html file updated | 2 September 2025 01:41 CEST | Update | https://www.mdpi.com/2073-4395/11/4/620 |
| article html file updated | 25 July 2022 09:11 CEST | Update | - |
| article html file updated | 3 August 2021 02:32 CEST | Update | - |
| article html file updated | 26 March 2021 02:33 CET | Update | - |
| article pdf uploaded. | 26 March 2021 02:32 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/4/620/pdf |
| article xml uploaded. | 26 March 2021 02:32 CET | Update | https://www.mdpi.com/2073-4395/11/4/620/xml |
| article xml file uploaded | 26 March 2021 02:32 CET | Update | - |
| article html file updated | 25 March 2021 11:04 CET | Update | - |
| article pdf uploaded. | 25 March 2021 10:42 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/4/620/pdf-vor |
| article xml file uploaded | 25 March 2021 10:42 CET | Update | - |
| article html file updated | 25 March 2021 08:59 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 08:58 CET | Version of Record | https://www.mdpi.com/2073-4395/11/4/620/pdf-vor |
| article xml file uploaded | 25 March 2021 08:58 CET | Original file | - |
