| article html file updated | 1 September 2025 15:51 CEST | Update | https://www.mdpi.com/2305-6304/8/4/118 |
| article html file updated | 23 July 2022 04:52 CEST | Update | - |
| article html file updated | 18 December 2020 04:43 CET | Update | - |
| article pdf uploaded. | 18 December 2020 04:41 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/118/pdf |
| article xml uploaded. | 18 December 2020 04:41 CET | Update | https://www.mdpi.com/2305-6304/8/4/118/xml |
| article xml file uploaded | 18 December 2020 04:41 CET | Update | - |
| article html file updated | 12 December 2020 11:01 CET | Original file | - |
| article pdf uploaded. | 12 December 2020 11:00 CET | Version of Record | https://www.mdpi.com/2305-6304/8/4/118/pdf-vor |
| article xml uploaded. | 12 December 2020 11:00 CET | Update | - |
| article xml file uploaded | 12 December 2020 11:00 CET | Original file | - |
