| article html file updated | 31 August 2025 12:17 CEST | Update | https://www.mdpi.com/1996-1073/13/4/957 |
| article html file updated | 20 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 7 March 2020 14:21 CET | Update | N/A |
| article html file updated | 7 March 2020 12:09 CET | Update | N/A |
| article html file updated | 28 February 2020 17:05 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 17:04 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/957/pdf |
| article xml uploaded. | 28 February 2020 17:04 CET | Update | https://www.mdpi.com/1996-1073/13/4/957/xml |
| article xml file uploaded | 28 February 2020 17:04 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 16:44 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/957/pdf-vor |
| article xml file uploaded | 20 February 2020 16:44 CET | Original file | N/A |
