| article html file updated | 2 September 2025 01:59 CEST | Update | https://www.mdpi.com/2227-9040/9/4/65 |
| article html file updated | 25 July 2022 09:38 CEST | Update | - |
| article html file updated | 3 August 2021 11:09 CEST | Update | - |
| article html file updated | 10 April 2021 06:04 CEST | Update | - |
| article html file updated | 29 March 2021 13:55 CEST | Update | - |
| article pdf uploaded. | 29 March 2021 13:53 CEST | Updated version of record | https://www.mdpi.com/2227-9040/9/4/65/pdf |
| article xml uploaded. | 29 March 2021 13:53 CEST | Update | https://www.mdpi.com/2227-9040/9/4/65/xml |
| article xml file uploaded | 29 March 2021 13:53 CEST | Update | - |
| article html file updated | 28 March 2021 12:51 CEST | Original file | - |
| article supplementary file uploaded. | 28 March 2021 12:49 CEST | - | https://www.mdpi.com/2227-9040/9/4/65#supplementary |
| article pdf uploaded. | 28 March 2021 12:49 CEST | Version of Record | https://www.mdpi.com/2227-9040/9/4/65/pdf-vor |
| article xml file uploaded | 28 March 2021 12:49 CEST | Original file | - |
