| article html file updated | 31 August 2025 13:32 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1771 |
| article html file updated | 20 July 2022 22:01 CEST | Update | N/A |
| article html file updated | 18 March 2020 23:27 CET | Update | N/A |
| article html file updated | 5 March 2020 09:28 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2020 09:27 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1771/pdf |
| article xml uploaded. | 5 March 2020 09:27 CET | Update | https://www.mdpi.com/1422-0067/21/5/1771/xml |
| article xml file uploaded | 5 March 2020 09:27 CET | Original file | N/A |
