| article html file updated | 31 August 2025 14:55 CEST | Update | https://www.mdpi.com/2073-445X/9/3/91 |
| article html file updated | 20 July 2022 23:26 CEST | Update | - |
| article html file updated | 2 April 2020 10:44 CEST | Update | - |
| article html file updated | 25 March 2020 12:05 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 12:03 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/3/91/pdf |
| article xml uploaded. | 25 March 2020 12:03 CET | Update | https://www.mdpi.com/2073-445X/9/3/91/xml |
| article xml file uploaded | 25 March 2020 12:03 CET | Update | - |
| article pdf uploaded. | 19 March 2020 15:50 CET | Version of Record | https://www.mdpi.com/2073-445X/9/3/91/pdf-vor |
| article xml file uploaded | 19 March 2020 15:50 CET | Original file | - |
