| article html file updated | 1 September 2025 15:14 CEST | Update | https://www.mdpi.com/2305-6320/7/12/74 |
| article html file updated | 23 July 2022 03:51 CEST | Update | - |
| article html file updated | 9 December 2020 04:11 CET | Update | - |
| article pdf uploaded. | 9 December 2020 04:09 CET | Updated version of record | https://www.mdpi.com/2305-6320/7/12/74/pdf |
| article xml uploaded. | 9 December 2020 04:09 CET | Update | https://www.mdpi.com/2305-6320/7/12/74/xml |
| article xml file uploaded | 9 December 2020 04:09 CET | Update | - |
| article html file updated | 4 December 2020 22:29 CET | Original file | - |
| article pdf uploaded. | 4 December 2020 13:17 CET | Version of Record | https://www.mdpi.com/2305-6320/7/12/74/pdf-vor |
| article xml uploaded. | 4 December 2020 13:17 CET | Update | - |
| article xml file uploaded | 4 December 2020 13:17 CET | Original file | - |
