| article html file updated | 31 August 2025 12:20 CEST | Update | https://www.mdpi.com/1996-1944/13/4/969 |
| article html file updated | 20 July 2022 20:50 CEST | Update | N/A |
| article html file updated | 6 March 2020 22:49 CET | Update | N/A |
| article html file updated | 21 February 2020 12:51 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2020 12:50 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/969/pdf |
| article xml uploaded. | 21 February 2020 12:50 CET | Update | https://www.mdpi.com/1996-1944/13/4/969/xml |
| article xml file uploaded | 21 February 2020 12:49 CET | Original file | N/A |
