| article html file updated | 1 September 2025 02:47 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4993 |
| article html file updated | 22 July 2022 00:09 CEST | Update | - |
| article html file updated | 15 July 2020 13:29 CEST | Update | - |
| article html file updated | 15 July 2020 13:29 CEST | Original file | - |
| article pdf uploaded. | 15 July 2020 13:27 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/14/4993/pdf |
| article xml uploaded. | 15 July 2020 13:27 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4993/xml |
| article xml file uploaded | 15 July 2020 13:27 CEST | Update | - |
| article xml file uploaded | 15 July 2020 13:27 CEST | Original file | - |
