| article html file updated | 31 August 2025 11:47 CEST | Update | https://www.mdpi.com/1996-1944/13/4/877 |
| article html file updated | 20 July 2022 20:18 CEST | Update | N/A |
| article html file updated | 6 March 2020 22:09 CET | Update | N/A |
| article html file updated | 17 February 2020 02:57 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2020 02:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/877/pdf |
| article xml uploaded. | 17 February 2020 02:56 CET | Update | https://www.mdpi.com/1996-1944/13/4/877/xml |
| article xml file uploaded | 17 February 2020 02:56 CET | Update | N/A |
| article pdf uploaded. | 15 February 2020 12:10 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/877/pdf-vor |
| article xml file uploaded | 15 February 2020 12:10 CET | Original file | N/A |
