| article html file updated | 31 August 2025 18:29 CEST | Update | https://www.mdpi.com/2077-0383/9/4/1239 |
| article html file updated | 21 July 2022 02:55 CEST | Update | - |
| article html file updated | 27 April 2020 08:33 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 08:32 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/1239/pdf |
| article xml uploaded. | 27 April 2020 08:32 CEST | Update | https://www.mdpi.com/2077-0383/9/4/1239/xml |
| article xml file uploaded | 27 April 2020 08:32 CEST | Update | - |
| article pdf uploaded. | 24 April 2020 15:00 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/1239/pdf-vor |
| article xml file uploaded | 24 April 2020 15:00 CEST | Original file | - |
