| article html file updated | 31 August 2025 23:17 CEST | Update | https://www.mdpi.com/2076-0817/9/6/461 |
| article html file updated | 21 July 2022 20:32 CEST | Update | - |
| article html file updated | 7 July 2020 12:54 CEST | Update | - |
| article html file updated | 30 June 2020 05:24 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 05:23 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/461/pdf |
| article xml uploaded. | 30 June 2020 05:23 CEST | Update | https://www.mdpi.com/2076-0817/9/6/461/xml |
| article xml file uploaded | 30 June 2020 05:23 CEST | Original file | - |
| article supplementary file uploaded. | 11 June 2020 10:36 CEST | - | https://www.mdpi.com/2076-0817/9/6/461#supplementary |
| article pdf uploaded. | 11 June 2020 10:36 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/461/pdf-vor |
