| article html file updated | 1 September 2025 16:10 CEST | Update | https://www.mdpi.com/2305-6304/8/4/122 |
| article html file updated | 23 July 2022 05:23 CEST | Update | - |
| article html file updated | 17 December 2020 12:12 CET | Update | - |
| article pdf uploaded. | 17 December 2020 12:11 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/122/pdf |
| article xml uploaded. | 17 December 2020 12:11 CET | Update | https://www.mdpi.com/2305-6304/8/4/122/xml |
| article xml file uploaded | 17 December 2020 12:10 CET | Update | - |
| article html file updated | 16 December 2020 11:43 CET | Original file | - |
| article pdf uploaded. | 16 December 2020 11:42 CET | Version of Record | https://www.mdpi.com/2305-6304/8/4/122/pdf-vor |
| article xml uploaded. | 16 December 2020 11:42 CET | Update | - |
| article xml file uploaded | 16 December 2020 11:42 CET | Original file | - |
