| article html file updated | 7 September 2025 23:45 CEST | Update | https://www.mdpi.com/2227-9067/9/3/301 |
| article html file updated | 1 August 2022 01:57 CEST | Update | - |
| article html file updated | 24 February 2022 02:10 CET | Update | - |
| article pdf uploaded. | 24 February 2022 02:08 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/3/301/pdf |
| article xml uploaded. | 24 February 2022 02:08 CET | Update | https://www.mdpi.com/2227-9067/9/3/301/xml |
| article xml file uploaded | 24 February 2022 02:08 CET | Update | - |
| article html file updated | 23 February 2022 08:17 CET | Update | - |
| article pdf uploaded. | 23 February 2022 08:16 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/3/301/pdf-vor |
| article xml uploaded. | 23 February 2022 08:16 CET | Update | - |
| article xml file uploaded | 23 February 2022 08:16 CET | Update | - |
| article html file updated | 22 February 2022 11:34 CET | Original file | - |
| article pdf uploaded. | 22 February 2022 11:19 CET | Version of Record | https://www.mdpi.com/2227-9067/9/3/301/pdf-vor |
| article xml uploaded. | 22 February 2022 11:19 CET | Update | - |
| article xml file uploaded | 22 February 2022 11:19 CET | Original file | - |
