| article html file updated | 31 August 2025 13:32 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1777 |
| article html file updated | 20 July 2022 22:02 CEST | Update | N/A |
| article html file updated | 18 March 2020 23:34 CET | Update | N/A |
| article html file updated | 5 March 2020 10:47 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2020 10:45 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1777/pdf |
| article xml uploaded. | 5 March 2020 10:45 CET | Update | https://www.mdpi.com/1422-0067/21/5/1777/xml |
| article xml file uploaded | 5 March 2020 10:45 CET | Original file | N/A |
