| article html file updated | 31 August 2025 11:52 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1336 |
| article html file updated | 20 July 2022 20:23 CEST | Update | - |
| article html file updated | 7 March 2020 16:54 CET | Update | - |
| article html file updated | 7 March 2020 10:56 CET | Update | - |
| article html file updated | 21 February 2020 05:23 CET | Original file | - |
| article pdf uploaded. | 21 February 2020 05:22 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1336/pdf |
| article xml uploaded. | 21 February 2020 05:21 CET | Update | https://www.mdpi.com/1422-0067/21/4/1336/xml |
| article xml file uploaded | 21 February 2020 05:21 CET | Update | - |
| article pdf uploaded. | 17 February 2020 11:50 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1336/pdf-vor |
| article xml file uploaded | 17 February 2020 11:50 CET | Original file | - |
