| article html file updated | 31 August 2025 05:28 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3986 |
| article html file updated | 19 July 2022 22:46 CEST | Update | N/A |
| article html file updated | 14 February 2020 14:49 CET | Update | N/A |
| article html file updated | 10 December 2019 18:35 CET | Update | N/A |
| article html file updated | 1 December 2019 09:44 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2019 09:42 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3986/pdf |
| article xml uploaded. | 1 December 2019 09:42 CET | Update | https://www.mdpi.com/1996-1944/12/23/3986/xml |
| article xml file uploaded | 1 December 2019 09:42 CET | Original file | N/A |
