| article html file updated | 31 August 2025 05:41 CEST | Update | https://www.mdpi.com/2072-6694/11/12/1937 |
| article html file updated | 19 July 2022 22:33 CEST | Update | N/A |
| article html file updated | 14 February 2020 15:42 CET | Update | N/A |
| article html file updated | 30 December 2019 14:30 CET | Update | N/A |
| article html file updated | 19 December 2019 06:58 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 06:57 CET | Updated version of record | https://www.mdpi.com/2072-6694/11/12/1937/pdf |
| article xml uploaded. | 19 December 2019 06:57 CET | Update | https://www.mdpi.com/2072-6694/11/12/1937/xml |
| article xml file uploaded | 19 December 2019 06:57 CET | Update | N/A |
| article pdf uploaded. | 4 December 2019 12:41 CET | Version of Record | https://www.mdpi.com/2072-6694/11/12/1937/pdf-vor |
| article xml file uploaded | 4 December 2019 12:41 CET | Original file | N/A |
