| article html file updated | 1 September 2025 02:35 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4957 |
| article html file updated | 21 July 2022 23:58 CEST | Update | - |
| article html file updated | 14 July 2020 04:00 CEST | Original file | - |
| article pdf uploaded. | 14 July 2020 03:59 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/14/4957/pdf |
| article xml uploaded. | 14 July 2020 03:59 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4957/xml |
| article xml file uploaded | 14 July 2020 03:59 CEST | Original file | - |
| article pdf uploaded. | 13 July 2020 18:18 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/14/4957/pdf-vor |
