| article html file updated | 31 August 2025 17:32 CEST | Update | https://www.mdpi.com/2076-0817/9/4/289 |
| article html file updated | 21 July 2022 02:00 CEST | Update | - |
| article html file updated | 16 April 2020 04:31 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 04:30 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/4/289/pdf |
| article xml uploaded. | 16 April 2020 04:30 CEST | Update | https://www.mdpi.com/2076-0817/9/4/289/xml |
| article xml file uploaded | 16 April 2020 04:30 CEST | Update | - |
| article pdf uploaded. | 15 April 2020 17:26 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/4/289/pdf-vor |
| article xml file uploaded | 15 April 2020 17:26 CEST | Original file | - |
