| article html file updated | 1 September 2025 11:49 CEST | Update | https://www.mdpi.com/1422-0067/21/21/7912 |
| article html file updated | 22 July 2022 22:23 CEST | Update | N/A |
| article html file updated | 28 October 2020 09:14 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 09:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/21/7912/pdf |
| article xml uploaded. | 28 October 2020 09:12 CET | Update | https://www.mdpi.com/1422-0067/21/21/7912/xml |
| article xml file uploaded | 28 October 2020 09:12 CET | Original file | N/A |
| article pdf uploaded. | 24 October 2020 13:55 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/21/7912/pdf-vor |
