| article html file updated | 24 December 2025 18:11 CET | Update | https://www.mdpi.com/2072-6643/12/4/968 |
| article html file updated | 31 August 2025 16:01 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:30 CEST | Update | N/A |
| article html file updated | 14 April 2020 02:23 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2020 02:22 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/4/968/pdf |
| article xml uploaded. | 14 April 2020 02:22 CEST | Update | https://www.mdpi.com/2072-6643/12/4/968/xml |
| article xml file uploaded | 14 April 2020 02:22 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2020 14:30 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/4/968/pdf-vor |
| article xml file uploaded | 31 March 2020 14:30 CEST | Original file | N/A |
