| article html file updated | 31 August 2025 15:56 CEST | Update | https://www.mdpi.com/2305-7084/4/2/22 |
| article html file updated | 21 July 2022 00:24 CEST | Update | N/A |
| article html file updated | 3 April 2020 09:54 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2020 09:52 CEST | Updated version of record | https://www.mdpi.com/2305-7084/4/2/22/pdf |
| article xml uploaded. | 3 April 2020 09:52 CEST | Update | https://www.mdpi.com/2305-7084/4/2/22/xml |
| article xml file uploaded | 3 April 2020 09:52 CEST | Update | N/A |
| article pdf uploaded. | 30 March 2020 15:34 CEST | Version of Record | https://www.mdpi.com/2305-7084/4/2/22/pdf-vor |
| article xml file uploaded | 30 March 2020 15:34 CEST | Original file | N/A |
