| article html file updated | 31 August 2025 12:19 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1187 |
| article html file updated | 20 July 2022 20:50 CEST | Update | - |
| article html file updated | 6 March 2020 13:21 CET | Update | - |
| article html file updated | 27 February 2020 15:54 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 15:52 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1187/pdf |
| article xml uploaded. | 27 February 2020 15:52 CET | Update | https://www.mdpi.com/1424-8220/20/4/1187/xml |
| article xml file uploaded | 27 February 2020 15:52 CET | Update | - |
| article pdf uploaded. | 21 February 2020 12:13 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1187/pdf-vor |
| article xml file uploaded | 21 February 2020 12:13 CET | Original file | - |
