| article html file updated | 2 September 2025 01:46 CEST | Update | https://www.mdpi.com/1660-3397/19/4/181 |
| article html file updated | 15 May 2023 12:49 CEST | Update | - |
| article html file updated | 25 July 2022 09:19 CEST | Update | - |
| article html file updated | 3 August 2021 05:13 CEST | Update | - |
| article html file updated | 26 March 2021 12:35 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 12:34 CET | Updated version of record | https://www.mdpi.com/1660-3397/19/4/181/pdf |
| article xml uploaded. | 26 March 2021 12:34 CET | Update | https://www.mdpi.com/1660-3397/19/4/181/xml |
| article xml file uploaded | 26 March 2021 12:34 CET | Original file | - |
| article supplementary file uploaded. | 25 March 2021 19:00 CET | - | https://www.mdpi.com/1660-3397/19/4/181#supplementary |
| article pdf uploaded. | 25 March 2021 19:00 CET | Version of Record | https://www.mdpi.com/1660-3397/19/4/181/pdf-vor |
