| article html file updated | 31 August 2025 15:36 CEST | Update | https://www.mdpi.com/2077-0383/9/4/908 |
| article html file updated | 21 July 2022 00:05 CEST | Update | - |
| article html file updated | 7 April 2020 06:57 CEST | Update | - |
| article pdf uploaded. | 7 April 2020 06:55 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/908/pdf |
| article xml uploaded. | 7 April 2020 06:55 CEST | Update | https://www.mdpi.com/2077-0383/9/4/908/xml |
| article xml file uploaded | 7 April 2020 06:55 CEST | Update | - |
| article html file updated | 2 April 2020 12:22 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 12:14 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/908/pdf-vor |
| article xml file uploaded | 1 April 2020 12:14 CEST | Update | - |
| article pdf uploaded. | 26 March 2020 16:27 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/4/908/pdf-vor |
| article xml file uploaded | 26 March 2020 16:27 CET | Update | - |
| article pdf uploaded. | 26 March 2020 16:27 CET | Version of Record | https://www.mdpi.com/2077-0383/9/4/908/pdf-vor |
| article xml file uploaded | 26 March 2020 16:27 CET | Original file | - |
