| article html file updated | 1 September 2025 15:00 CEST | Update | https://www.mdpi.com/2306-5729/5/4/113 |
| article html file updated | 23 July 2022 03:29 CEST | Update | - |
| article html file updated | 8 December 2020 06:41 CET | Update | - |
| article pdf uploaded. | 8 December 2020 06:40 CET | Updated version of record | https://www.mdpi.com/2306-5729/5/4/113/pdf |
| article xml uploaded. | 8 December 2020 06:40 CET | Update | https://www.mdpi.com/2306-5729/5/4/113/xml |
| article xml file uploaded | 8 December 2020 06:40 CET | Update | - |
| article html file updated | 2 December 2020 08:41 CET | Original file | - |
| article pdf uploaded. | 2 December 2020 08:40 CET | Version of Record | https://www.mdpi.com/2306-5729/5/4/113/pdf-vor |
| article xml uploaded. | 2 December 2020 08:40 CET | Update | - |
| article xml file uploaded | 2 December 2020 08:40 CET | Original file | - |
