| article html file updated | 17 August 2026 20:14 CEST | Update | https://www.mdpi.com/2076-0817/9/8/620 |
| article html file updated | 1 September 2025 04:17 CEST | Update | N/A |
| article html file updated | 22 July 2022 01:42 CEST | Update | N/A |
| article html file updated | 31 August 2020 04:28 CEST | Update | N/A |
| article html file updated | 29 July 2020 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2020 12:28 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/8/620/pdf |
| article xml uploaded. | 29 July 2020 12:28 CEST | Update | https://www.mdpi.com/2076-0817/9/8/620/xml |
| article xml file uploaded | 29 July 2020 12:28 CEST | Original file | N/A |
