| article html file updated | 10 September 2025 14:19 CEST | Update | https://www.mdpi.com/2227-9067/9/4/498 |
| article html file updated | 2 August 2022 17:02 CEST | Update | - |
| article html file updated | 2 April 2022 09:23 CEST | Update | - |
| article pdf uploaded. | 2 April 2022 09:22 CEST | Updated version of record | https://www.mdpi.com/2227-9067/9/4/498/pdf |
| article xml uploaded. | 2 April 2022 09:22 CEST | Update | https://www.mdpi.com/2227-9067/9/4/498/xml |
| article xml file uploaded | 2 April 2022 09:22 CEST | Update | - |
| article html file updated | 2 April 2022 09:06 CEST | Update | - |
| article pdf uploaded. | 2 April 2022 09:04 CEST | Updated version of record | - |
| article xml file uploaded | 2 April 2022 09:04 CEST | Update | - |
| article html file updated | 2 April 2022 06:34 CEST | Original file | - |
| article xml file uploaded | 2 April 2022 06:32 CEST | Original file | - |