| article html file updated | 31 August 2025 15:29 CEST | Update | https://www.mdpi.com/2072-6694/12/4/781 |
| article html file updated | 20 July 2022 23:58 CEST | Update | - |
| article html file updated | 1 April 2020 09:18 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 09:17 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/781/pdf |
| article xml uploaded. | 1 April 2020 09:17 CEST | Update | https://www.mdpi.com/2072-6694/12/4/781/xml |
| article xml file uploaded | 1 April 2020 09:17 CEST | Update | - |
| article pdf uploaded. | 25 March 2020 15:42 CET | Version of Record | https://www.mdpi.com/2072-6694/12/4/781/pdf-vor |
| article xml file uploaded | 25 March 2020 15:42 CET | Original file | - |
