| article html file updated | 1 September 2025 02:44 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4981 |
| article html file updated | 22 July 2022 00:07 CEST | Update | - |
| article html file updated | 22 July 2020 17:54 CEST | Update | - |
| article pdf uploaded. | 22 July 2020 17:52 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/14/4981/pdf |
| article xml uploaded. | 22 July 2020 17:52 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4981/xml |
| article xml file uploaded | 22 July 2020 17:52 CEST | Update | - |
| article html file updated | 15 July 2020 10:53 CEST | Original file | - |
| article pdf uploaded. | 15 July 2020 10:51 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/14/4981/pdf-vor |
| article xml file uploaded | 15 July 2020 10:51 CEST | Original file | - |
