| article html file updated | 1 September 2025 02:47 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4994 |
| article html file updated | 22 July 2022 00:10 CEST | Update | - |
| article html file updated | 15 July 2020 13:38 CEST | Update | - |
| article html file updated | 15 July 2020 13:38 CEST | Original file | - |
| article pdf uploaded. | 15 July 2020 13:37 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/14/4994/pdf |
| article xml uploaded. | 15 July 2020 13:37 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4994/xml |
| article xml file uploaded | 15 July 2020 13:37 CEST | Update | - |
| article xml file uploaded | 15 July 2020 13:36 CEST | Original file | - |
