| article html file updated | 31 August 2025 11:43 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1033 |
| article html file updated | 20 July 2022 20:14 CEST | Update | - |
| article html file updated | 6 March 2020 10:56 CET | Update | - |
| article html file updated | 21 February 2020 10:12 CET | Update | - |
| article pdf uploaded. | 21 February 2020 10:11 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1033/pdf |
| article xml uploaded. | 21 February 2020 10:11 CET | Update | https://www.mdpi.com/1424-8220/20/4/1033/xml |
| article xml file uploaded | 21 February 2020 10:11 CET | Update | - |
| article html file updated | 21 February 2020 07:28 CET | Original file | - |
| article pdf uploaded. | 21 February 2020 07:25 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1033/pdf-vor |
| article xml uploaded. | 21 February 2020 07:25 CET | Update | - |
| article xml file uploaded | 21 February 2020 07:25 CET | Update | - |
| article pdf uploaded. | 14 February 2020 15:06 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1033/pdf-vor |
| article xml file uploaded | 14 February 2020 15:06 CET | Original file | - |
