| article html file updated | 19 August 2026 07:34 CEST | Update | https://www.mdpi.com/2227-9717/9/4/677 |
| article html file updated | 2 September 2025 03:36 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:56 CEST | Update | N/A |
| article html file updated | 5 August 2021 04:50 CEST | Update | N/A |
| article html file updated | 13 April 2021 09:56 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2021 09:55 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/677/pdf |
| article xml uploaded. | 13 April 2021 09:55 CEST | Update | https://www.mdpi.com/2227-9717/9/4/677/xml |
| article xml file uploaded | 13 April 2021 09:55 CEST | Original file | N/A |
