| article html file updated | 31 August 2025 05:32 CEST | Update | https://www.mdpi.com/2077-0383/8/12/2116 |
| article html file updated | 19 July 2022 22:42 CEST | Update | - |
| article html file updated | 14 February 2020 15:08 CET | Update | - |
| article html file updated | 30 December 2019 12:28 CET | Update | - |
| article html file updated | 6 December 2019 06:45 CET | Original file | - |
| article pdf uploaded. | 6 December 2019 06:43 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/12/2116/pdf |
| article xml uploaded. | 6 December 2019 06:43 CET | Update | https://www.mdpi.com/2077-0383/8/12/2116/xml |
| article xml file uploaded | 6 December 2019 06:43 CET | Update | - |
| article pdf uploaded. | 2 December 2019 13:23 CET | Version of Record | https://www.mdpi.com/2077-0383/8/12/2116/pdf-vor |
| article xml file uploaded | 2 December 2019 13:23 CET | Original file | - |
