| article html file updated | 24 December 2025 19:52 CET | Update | https://www.mdpi.com/1422-0067/21/14/4939 |
| article html file updated | 1 September 2025 02:30 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:53 CEST | Update | N/A |
| article html file updated | 20 July 2020 16:27 CEST | Original file | N/A |
| article pdf uploaded. | 20 July 2020 16:26 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/14/4939/pdf |
| article xml uploaded. | 20 July 2020 16:26 CEST | Update | https://www.mdpi.com/1422-0067/21/14/4939/xml |
| article xml file uploaded | 20 July 2020 16:26 CEST | Original file | N/A |
| article pdf uploaded. | 13 July 2020 11:49 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/14/4939/pdf-vor |
