| article html file updated | 1 September 2025 06:59 CEST | Update | https://www.mdpi.com/1660-3397/18/9/453 |
| article html file updated | 22 July 2022 05:14 CEST | Update | - |
| article html file updated | 7 October 2020 09:53 CEST | Update | - |
| article html file updated | 29 August 2020 09:41 CEST | Update | - |
| article html file updated | 29 August 2020 09:41 CEST | Original file | - |
| article pdf uploaded. | 29 August 2020 09:40 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/9/453/pdf |
| article xml uploaded. | 29 August 2020 09:40 CEST | Update | https://www.mdpi.com/1660-3397/18/9/453/xml |
| article xml file uploaded | 29 August 2020 09:40 CEST | Update | - |
| article supplementary file uploaded. | 29 August 2020 09:40 CEST | - | https://www.mdpi.com/1660-3397/18/9/453#supplementary |
| article pdf uploaded. | 29 August 2020 09:40 CEST | Version of Record | - |
| article xml uploaded. | 29 August 2020 09:40 CEST | Update | - |
| article xml file uploaded | 29 August 2020 09:40 CEST | Original file | - |
