| article html file updated | 1 September 2025 00:30 CEST | Update | https://www.mdpi.com/2076-0817/9/6/503 |
| article html file updated | 21 July 2022 21:49 CEST | Update | - |
| article html file updated | 7 July 2020 13:07 CEST | Update | - |
| article html file updated | 23 June 2020 13:52 CEST | Original file | - |
| article supplementary file uploaded. | 23 June 2020 13:50 CEST | - | https://www.mdpi.com/2076-0817/9/6/503#supplementary |
| article pdf uploaded. | 23 June 2020 13:50 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/503/pdf |
| article xml uploaded. | 23 June 2020 13:50 CEST | Update | https://www.mdpi.com/2076-0817/9/6/503/xml |
| article xml file uploaded | 23 June 2020 13:50 CEST | Original file | - |
