| article html file updated | 31 August 2025 11:59 CEST | Update | https://www.mdpi.com/1996-1073/13/4/914 |
| article html file updated | 20 July 2022 20:30 CEST | Update | N/A |
| article html file updated | 7 March 2020 12:00 CET | Update | N/A |
| article html file updated | 7 March 2020 11:39 CET | Update | N/A |
| article html file updated | 18 February 2020 13:33 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2020 13:31 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/914/pdf |
| article xml uploaded. | 18 February 2020 13:31 CET | Update | https://www.mdpi.com/1996-1073/13/4/914/xml |
| article xml file uploaded | 18 February 2020 13:31 CET | Original file | N/A |
