| article html file updated | 31 August 2025 17:21 CEST | Update | https://www.mdpi.com/2073-8994/12/4/619 |
| article html file updated | 21 July 2022 01:50 CEST | Update | - |
| article html file updated | 16 April 2020 18:00 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 17:59 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/619/pdf |
| article xml uploaded. | 16 April 2020 17:59 CEST | Update | https://www.mdpi.com/2073-8994/12/4/619/xml |
| article xml file uploaded | 16 April 2020 17:59 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 12:14 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/619/pdf-vor |
| article xml file uploaded | 14 April 2020 12:14 CEST | Original file | - |
