| article html file updated | 31 August 2025 08:03 CEST | Update | https://www.mdpi.com/1660-3397/18/1/37 |
| article html file updated | 19 July 2022 20:15 CEST | Update | - |
| article html file updated | 14 February 2020 23:38 CET | Update | - |
| article html file updated | 6 February 2020 21:55 CET | Update | - |
| article html file updated | 13 January 2020 11:53 CET | Original file | - |
| article pdf uploaded. | 13 January 2020 11:51 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/1/37/pdf |
| article xml uploaded. | 13 January 2020 11:51 CET | Update | https://www.mdpi.com/1660-3397/18/1/37/xml |
| article xml file uploaded | 13 January 2020 11:51 CET | Update | - |
| article pdf uploaded. | 2 January 2020 10:46 CET | Version of Record | https://www.mdpi.com/1660-3397/18/1/37/pdf-vor |
| article xml file uploaded | 2 January 2020 10:46 CET | Original file | - |
