| article html file updated | 31 August 2025 11:23 CEST | Update | https://www.mdpi.com/2077-0383/9/2/491 |
| article html file updated | 20 July 2022 19:54 CEST | Update | - |
| article html file updated | 7 March 2020 09:37 CET | Update | - |
| article html file updated | 7 March 2020 07:05 CET | Update | - |
| article html file updated | 1 March 2020 12:17 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 12:15 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/491/pdf |
| article xml uploaded. | 1 March 2020 12:15 CET | Update | https://www.mdpi.com/2077-0383/9/2/491/xml |
| article xml file uploaded | 1 March 2020 12:15 CET | Update | - |
| article pdf uploaded. | 11 February 2020 15:32 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/491/pdf-vor |
| article xml file uploaded | 11 February 2020 15:32 CET | Original file | - |
