| article html file updated | 2 September 2025 02:05 CEST | Update | https://www.mdpi.com/2073-4425/12/4/503 |
| article html file updated | 25 July 2022 09:47 CEST | Update | - |
| article html file updated | 3 August 2021 13:48 CEST | Update | - |
| article html file updated | 10 April 2021 09:11 CEST | Update | - |
| article html file updated | 30 March 2021 09:23 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 09:22 CEST | Updated version of record | https://www.mdpi.com/2073-4425/12/4/503/pdf |
| article xml uploaded. | 30 March 2021 09:22 CEST | Update | https://www.mdpi.com/2073-4425/12/4/503/xml |
| article xml file uploaded | 30 March 2021 09:22 CEST | Original file | - |
| article supplementary file uploaded. | 29 March 2021 15:12 CEST | - | https://www.mdpi.com/2073-4425/12/4/503#supplementary |
| article pdf uploaded. | 29 March 2021 15:12 CEST | Version of Record | https://www.mdpi.com/2073-4425/12/4/503/pdf-vor |
