| article html file updated | 1 September 2025 00:37 CEST | Update | https://www.mdpi.com/2076-0817/9/6/509 |
| article html file updated | 21 July 2022 21:55 CEST | Update | - |
| article html file updated | 7 July 2020 13:09 CEST | Update | - |
| article html file updated | 24 June 2020 12:48 CEST | Original file | - |
| article supplementary file uploaded. | 24 June 2020 12:47 CEST | - | https://www.mdpi.com/2076-0817/9/6/509#supplementary |
| article pdf uploaded. | 24 June 2020 12:47 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/509/pdf |
| article xml uploaded. | 24 June 2020 12:47 CEST | Update | https://www.mdpi.com/2076-0817/9/6/509/xml |
| article xml file uploaded | 24 June 2020 12:47 CEST | Original file | - |
