| article html file updated | 31 August 2025 22:01 CEST | Update | https://www.mdpi.com/1424-8247/13/6/111 |
| article html file updated | 21 July 2022 06:25 CEST | Update | N/A |
| article html file updated | 21 June 2020 12:28 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2020 12:26 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/6/111/pdf |
| article xml uploaded. | 21 June 2020 12:26 CEST | Update | https://www.mdpi.com/1424-8247/13/6/111/xml |
| article xml file uploaded | 21 June 2020 12:26 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 15:14 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/6/111/pdf-vor |
