| article html file updated | 1 September 2025 04:27 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5457 |
| article html file updated | 22 July 2022 01:55 CEST | Update | - |
| article html file updated | 30 July 2020 19:21 CEST | Update | - |
| article html file updated | 30 July 2020 19:20 CEST | Original file | - |
| article pdf uploaded. | 30 July 2020 15:34 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/15/5457/pdf |
| article xml uploaded. | 30 July 2020 15:34 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5457/xml |
| article xml file uploaded | 30 July 2020 15:34 CEST | Update | - |
| article xml file uploaded | 30 July 2020 15:33 CEST | Original file | - |
