| article html file updated | 25 December 2025 04:08 CET | Update | https://www.mdpi.com/1422-0067/22/4/1939 |
| article html file updated | 1 September 2025 21:49 CEST | Update | - |
| article html file updated | 25 July 2022 03:40 CEST | Update | - |
| article html file updated | 24 February 2021 02:23 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 02:22 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1939/pdf |
| article xml uploaded. | 24 February 2021 02:22 CET | Update | https://www.mdpi.com/1422-0067/22/4/1939/xml |
| article xml file uploaded | 24 February 2021 02:22 CET | Original file | - |
| article supplementary file uploaded. | 16 February 2021 10:41 CET | - | https://www.mdpi.com/1422-0067/22/4/1939#supplementary |
| article pdf uploaded. | 16 February 2021 10:41 CET | Version of Record | https://www.mdpi.com/1422-0067/22/4/1939/pdf-vor |
