| article html file updated | 31 August 2025 12:12 CEST | Update | https://www.mdpi.com/1996-1073/13/4/942 |
| article html file updated | 20 July 2022 20:42 CEST | Update | - |
| article html file updated | 7 March 2020 13:36 CET | Update | - |
| article html file updated | 7 March 2020 11:59 CET | Update | - |
| article html file updated | 21 February 2020 04:56 CET | Update | - |
| article pdf uploaded. | 21 February 2020 04:55 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/942/pdf |
| article xml uploaded. | 21 February 2020 04:55 CET | Update | https://www.mdpi.com/1996-1073/13/4/942/xml |
| article xml file uploaded | 21 February 2020 04:55 CET | Update | - |
| article html file updated | 20 February 2020 22:33 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 11:15 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/942/pdf-vor |
| article xml uploaded. | 20 February 2020 11:15 CET | Update | - |
| article xml file uploaded | 20 February 2020 11:15 CET | Original file | - |
