| article html file updated | 1 September 2025 10:01 CEST | Update | https://www.mdpi.com/2073-431X/9/4/79 |
| article html file updated | 22 July 2022 09:30 CEST | Update | - |
| article html file updated | 4 November 2020 11:54 CET | Original file | - |
| article pdf uploaded. | 4 November 2020 11:53 CET | Updated version of record | https://www.mdpi.com/2073-431X/9/4/79/pdf |
| article xml uploaded. | 4 November 2020 11:53 CET | Update | https://www.mdpi.com/2073-431X/9/4/79/xml |
| article xml file uploaded | 4 November 2020 11:53 CET | Original file | - |
| article pdf uploaded. | 2 October 2020 14:16 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/4/79/pdf-vor |
| article pdf uploaded. | 2 October 2020 14:16 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/4/79/pdf-vor |
