| article html file updated | 31 August 2025 12:09 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1416 |
| article html file updated | 20 July 2022 20:40 CEST | Update | - |
| article html file updated | 7 March 2020 17:14 CET | Update | - |
| article html file updated | 7 March 2020 13:16 CET | Update | - |
| article html file updated | 21 February 2020 00:58 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 12:30 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1416/pdf |
| article xml uploaded. | 20 February 2020 12:30 CET | Update | https://www.mdpi.com/1422-0067/21/4/1416/xml |
| article xml file uploaded | 20 February 2020 12:30 CET | Update | - |
| article pdf uploaded. | 19 February 2020 15:30 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1416/pdf-vor |
| article xml file uploaded | 19 February 2020 15:30 CET | Original file | - |
