| article html file updated | 31 August 2025 11:35 CEST | Update | https://www.mdpi.com/1996-1944/13/4/850 |
| article html file updated | 20 July 2022 20:06 CEST | Update | - |
| article html file updated | 6 March 2020 21:59 CET | Update | - |
| article html file updated | 15 February 2020 09:32 CET | Update | - |
| article html file updated | 14 February 2020 13:05 CET | Original file | - |
| article pdf uploaded. | 14 February 2020 13:03 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/4/850/pdf |
| article xml uploaded. | 14 February 2020 13:03 CET | Update | https://www.mdpi.com/1996-1944/13/4/850/xml |
| article xml file uploaded | 14 February 2020 13:03 CET | Update | - |
| article pdf uploaded. | 13 February 2020 15:16 CET | Version of Record | https://www.mdpi.com/1996-1944/13/4/850/pdf-vor |
| article xml file uploaded | 13 February 2020 15:16 CET | Original file | - |
