| article html file updated | 31 August 2025 12:15 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1444 |
| article html file updated | 20 July 2022 20:46 CEST | Update | - |
| article html file updated | 7 March 2020 17:20 CET | Update | - |
| article html file updated | 7 March 2020 14:01 CET | Update | - |
| article html file updated | 28 February 2020 08:41 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 08:40 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1444/pdf |
| article xml uploaded. | 28 February 2020 08:40 CET | Update | https://www.mdpi.com/1422-0067/21/4/1444/xml |
| article xml file uploaded | 28 February 2020 08:40 CET | Update | - |
| article pdf uploaded. | 20 February 2020 14:49 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1444/pdf-vor |
| article xml file uploaded | 20 February 2020 14:49 CET | Original file | - |
