| article html file updated | 31 August 2025 22:00 CEST | Update | https://www.mdpi.com/2076-0817/9/6/425 |
| article html file updated | 21 July 2022 06:24 CEST | Update | - |
| article html file updated | 29 July 2020 04:22 CEST | Update | - |
| article xml uploaded. | 29 July 2020 04:21 CEST | Update | https://www.mdpi.com/2076-0817/9/6/425/xml |
| article pdf uploaded. | 29 July 2020 04:20 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/425/pdf |
| article html file updated | 7 July 2020 12:44 CEST | Update | - |
| article html file updated | 16 June 2020 12:12 CEST | Original file | - |
| article pdf uploaded. | 16 June 2020 12:11 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/425/pdf-vor |
| article xml file uploaded | 16 June 2020 12:11 CEST | Original file | - |
| article supplementary file uploaded. | 29 May 2020 14:41 CEST | - | https://www.mdpi.com/2076-0817/9/6/425#supplementary |
| article pdf uploaded. | 29 May 2020 14:41 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/425/pdf-vor |
