| article html file updated | 31 August 2025 06:40 CEST | Update | https://www.mdpi.com/1660-3397/17/12/708 |
| article html file updated | 19 July 2022 21:36 CEST | Update | - |
| article html file updated | 14 February 2020 19:02 CET | Update | - |
| article html file updated | 31 December 2019 21:08 CET | Update | - |
| article html file updated | 16 December 2019 11:53 CET | Original file | - |
| article pdf uploaded. | 16 December 2019 11:47 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/708/pdf |
| article xml uploaded. | 16 December 2019 11:47 CET | Update | https://www.mdpi.com/1660-3397/17/12/708/xml |
| article xml file uploaded | 16 December 2019 11:47 CET | Original file | - |
