| article html file updated | 31 August 2025 11:25 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1222 |
| article html file updated | 20 July 2022 19:56 CEST | Update | - |
| article html file updated | 7 March 2020 16:29 CET | Update | - |
| article html file updated | 7 March 2020 07:23 CET | Update | - |
| article html file updated | 23 February 2020 11:28 CET | Original file | - |
| article pdf uploaded. | 23 February 2020 11:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1222/pdf |
| article xml uploaded. | 23 February 2020 11:27 CET | Update | https://www.mdpi.com/1422-0067/21/4/1222/xml |
| article xml file uploaded | 23 February 2020 11:27 CET | Update | - |
| article pdf uploaded. | 12 February 2020 11:01 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1222/pdf-vor |
| article xml file uploaded | 12 February 2020 11:01 CET | Original file | - |
