| article html file updated | 31 August 2025 18:25 CEST | Update | https://www.mdpi.com/2076-0817/9/4/313 |
| article html file updated | 21 July 2022 02:51 CEST | Update | N/A |
| article html file updated | 24 April 2020 11:08 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2020 11:07 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/4/313/pdf |
| article xml uploaded. | 24 April 2020 11:07 CEST | Update | https://www.mdpi.com/2076-0817/9/4/313/xml |
| article xml file uploaded | 24 April 2020 11:07 CEST | Original file | N/A |
