| article html file updated | 10 October 2025 09:19 CEST | Update | https://www.mdpi.com/2226-4787/9/2/93 |
| article html file updated | 26 July 2022 16:33 CEST | Update | N/A |
| article html file updated | 28 April 2021 06:19 CEST | Update | N/A |
| article pdf uploaded. | 28 April 2021 06:18 CEST | Updated version of record | https://www.mdpi.com/2226-4787/9/2/93/pdf |
| article xml uploaded. | 28 April 2021 06:18 CEST | Update | https://www.mdpi.com/2226-4787/9/2/93/xml |
| article xml file uploaded | 28 April 2021 06:18 CEST | Update | N/A |
| article html file updated | 23 April 2021 14:53 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2021 14:51 CEST | Version of Record | https://www.mdpi.com/2226-4787/9/2/93/pdf-vor |
| article xml file uploaded | 23 April 2021 14:51 CEST | Original file | N/A |
