| article html file updated | 1 September 2025 00:50 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4552 |
| article html file updated | 21 July 2022 22:08 CEST | Update | - |
| article html file updated | 26 June 2020 12:40 CEST | Update | - |
| article html file updated | 26 June 2020 12:40 CEST | Original file | - |
| article pdf uploaded. | 26 June 2020 12:39 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4552/pdf |
| article xml uploaded. | 26 June 2020 12:39 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4552/xml |
| article xml file uploaded | 26 June 2020 12:39 CEST | Update | - |
| article xml file uploaded | 26 June 2020 12:39 CEST | Original file | - |
