| article html file updated | 28 July 2022 06:25 CEST | Update | https://www.mdpi.com/2218-2004/9/3/57 |
| article html file updated | 20 August 2021 08:26 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2021 08:24 CEST | Updated version of record | https://www.mdpi.com/2218-2004/9/3/57/pdf |
| article xml uploaded. | 20 August 2021 08:24 CEST | Update | https://www.mdpi.com/2218-2004/9/3/57/xml |
| article xml file uploaded | 20 August 2021 08:24 CEST | Update | N/A |
| article html file updated | 18 August 2021 07:34 CEST | Original file | N/A |
| article pdf uploaded. | 18 August 2021 07:33 CEST | Updated version of record | https://www.mdpi.com/2218-2004/9/3/57/pdf-vor |
| article xml uploaded. | 18 August 2021 07:33 CEST | Update | N/A |
| article xml file uploaded | 18 August 2021 07:33 CEST | Original file | N/A |
| article pdf uploaded. | 17 August 2021 13:27 CEST | Version of Record | https://www.mdpi.com/2218-2004/9/3/57/pdf-vor |
