| article html file updated | 31 August 2025 07:45 CEST | Update | https://www.mdpi.com/2313-5778/4/1/5 |
| article html file updated | 19 July 2022 20:33 CEST | Update | - |
| article html file updated | 14 February 2020 22:36 CET | Update | - |
| article html file updated | 30 December 2019 11:37 CET | Original file | - |
| article pdf uploaded. | 30 December 2019 10:44 CET | Version of Record | https://www.mdpi.com/2313-5778/4/1/5/pdf |
| article xml uploaded. | 30 December 2019 10:44 CET | Update | https://www.mdpi.com/2313-5778/4/1/5/xml |
| article xml file uploaded | 30 December 2019 10:44 CET | Original file | - |
