| article html file updated | 1 September 2025 01:29 CEST | Update | https://www.mdpi.com/1422-0067/21/13/4721 |
| article html file updated | 21 July 2022 22:48 CEST | Update | N/A |
| article html file updated | 2 July 2020 13:40 CEST | Update | N/A |
| article pdf uploaded. | 2 July 2020 13:38 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/13/4721/pdf |
| article xml uploaded. | 2 July 2020 13:38 CEST | Update | https://www.mdpi.com/1422-0067/21/13/4721/xml |
| article xml file uploaded | 2 July 2020 13:38 CEST | Update | N/A |
| article html file updated | 2 July 2020 11:03 CEST | Update | N/A |
| article html file updated | 2 July 2020 11:02 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2020 11:01 CEST | Updated version of record | N/A |
| article xml file uploaded | 2 July 2020 11:01 CEST | Update | N/A |
| article xml file uploaded | 2 July 2020 11:01 CEST | Original file | N/A |
