| article html file updated | 31 August 2025 10:49 CEST | Update | https://www.mdpi.com/1996-1944/13/3/720 |
| article html file updated | 20 July 2022 19:20 CEST | Update | N/A |
| article html file updated | 20 February 2020 15:32 CET | Update | N/A |
| article html file updated | 15 February 2020 08:03 CET | Update | N/A |
| article html file updated | 7 February 2020 16:00 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 03:33 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/3/720/pdf |
| article xml uploaded. | 7 February 2020 03:33 CET | Update | https://www.mdpi.com/1996-1944/13/3/720/xml |
| article xml file uploaded | 7 February 2020 03:33 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 14:35 CET | Version of Record | https://www.mdpi.com/1996-1944/13/3/720/pdf-vor |
| article xml file uploaded | 5 February 2020 14:35 CET | Original file | N/A |
