| article html file updated | 30 August 2025 22:44 CEST | Update | https://www.mdpi.com/2073-4344/9/7/612 |
| article html file updated | 20 July 2022 06:43 CEST | Update | N/A |
| article html file updated | 13 February 2020 03:36 CET | Update | N/A |
| article html file updated | 31 July 2019 14:20 CEST | Update | N/A |
| article html file updated | 19 July 2019 12:38 CEST | Original file | N/A |
| article pdf uploaded. | 19 July 2019 12:36 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/7/612/pdf |
| article xml uploaded. | 19 July 2019 12:36 CEST | Update | https://www.mdpi.com/2073-4344/9/7/612/xml |
| article xml file uploaded | 19 July 2019 12:36 CEST | Original file | N/A |
