| article html file updated | 31 August 2025 16:09 CEST | Update | https://www.mdpi.com/2077-0383/9/4/980 |
| article html file updated | 21 July 2022 00:38 CEST | Update | - |
| article html file updated | 13 April 2020 10:55 CEST | Original file | - |
| article pdf uploaded. | 13 April 2020 10:53 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/980/pdf |
| article xml uploaded. | 13 April 2020 10:53 CEST | Update | https://www.mdpi.com/2077-0383/9/4/980/xml |
| article xml file uploaded | 13 April 2020 10:53 CEST | Update | - |
| article pdf uploaded. | 1 April 2020 14:35 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/980/pdf-vor |
| article xml file uploaded | 1 April 2020 14:35 CEST | Original file | - |
