| article html file updated | 1 September 2025 21:54 CEST | Update | https://www.mdpi.com/1422-0067/22/4/1970 |
| article html file updated | 25 July 2022 03:47 CEST | Update | - |
| article html file updated | 19 February 2021 05:08 CET | Update | - |
| article pdf uploaded. | 19 February 2021 05:07 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1970/pdf |
| article xml uploaded. | 19 February 2021 05:07 CET | Update | https://www.mdpi.com/1422-0067/22/4/1970/xml |
| article xml file uploaded | 19 February 2021 05:07 CET | Update | - |
| article html file updated | 17 February 2021 10:13 CET | Original file | - |
| article pdf uploaded. | 17 February 2021 10:11 CET | Version of Record | https://www.mdpi.com/1422-0067/22/4/1970/pdf-vor |
| article xml uploaded. | 17 February 2021 10:11 CET | Update | - |
| article xml file uploaded | 17 February 2021 10:11 CET | Original file | - |
