| article html file updated | 31 August 2025 14:10 CEST | Update | https://www.mdpi.com/2073-445X/9/3/81 |
| article html file updated | 20 July 2022 22:39 CEST | Update | - |
| article html file updated | 2 April 2020 10:42 CEST | Update | - |
| article html file updated | 26 March 2020 11:47 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 11:46 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/3/81/pdf |
| article xml uploaded. | 26 March 2020 11:46 CET | Update | https://www.mdpi.com/2073-445X/9/3/81/xml |
| article xml file uploaded | 26 March 2020 11:46 CET | Update | - |
| article pdf uploaded. | 11 March 2020 15:33 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/3/81/pdf-vor |
| article xml file uploaded | 11 March 2020 15:33 CET | Update | - |
| article pdf uploaded. | 11 March 2020 15:33 CET | Version of Record | https://www.mdpi.com/2073-445X/9/3/81/pdf-vor |
| article xml file uploaded | 11 March 2020 15:33 CET | Original file | - |
