| article html file updated | 31 August 2025 11:57 CEST | Update | https://www.mdpi.com/1996-1073/13/4/899 |
| article html file updated | 20 July 2022 20:28 CEST | Update | N/A |
| article html file updated | 7 March 2020 11:41 CET | Update | N/A |
| article html file updated | 7 March 2020 11:29 CET | Update | N/A |
| article html file updated | 18 February 2020 11:20 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2020 11:17 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/899/pdf |
| article xml uploaded. | 18 February 2020 11:17 CET | Update | https://www.mdpi.com/1996-1073/13/4/899/xml |
| article xml file uploaded | 18 February 2020 11:17 CET | Original file | N/A |
