| article html file updated | 31 August 2025 14:46 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2084 |
| article html file updated | 20 July 2022 23:15 CEST | Update | - |
| article html file updated | 2 April 2020 02:56 CEST | Update | - |
| article html file updated | 18 March 2020 12:34 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 12:32 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2084/pdf |
| article xml uploaded. | 18 March 2020 12:32 CET | Update | https://www.mdpi.com/1422-0067/21/6/2084/xml |
| article xml file uploaded | 18 March 2020 12:32 CET | Original file | - |
