| article html file updated | 31 August 2025 05:42 CEST | Update | https://www.mdpi.com/2504-446X/3/4/83 |
| article html file updated | 19 July 2022 22:32 CEST | Update | - |
| article html file updated | 14 February 2020 15:46 CET | Update | - |
| article html file updated | 4 December 2019 13:56 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 13:54 CET | Version of Record | https://www.mdpi.com/2504-446X/3/4/83/pdf |
| article xml uploaded. | 4 December 2019 13:54 CET | Update | https://www.mdpi.com/2504-446X/3/4/83/xml |
| article xml file uploaded | 4 December 2019 13:54 CET | Original file | - |
