| article html file updated | 31 August 2025 08:36 CEST | Update | https://www.mdpi.com/1996-1073/13/2/332 |
| article html file updated | 19 July 2022 19:43 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:33 CET | Update | N/A |
| article html file updated | 7 February 2020 14:40 CET | Update | N/A |
| article html file updated | 15 January 2020 14:02 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2020 13:00 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/332/pdf |
| article xml uploaded. | 15 January 2020 13:00 CET | Update | https://www.mdpi.com/1996-1073/13/2/332/xml |
| article xml file uploaded | 15 January 2020 13:00 CET | Update | N/A |
| article pdf uploaded. | 9 January 2020 15:26 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/332/pdf-vor |
| article xml file uploaded | 9 January 2020 15:26 CET | Original file | N/A |