| article html file updated | 31 August 2025 10:58 CEST | Update | https://www.mdpi.com/2076-0817/9/2/104 |
| article html file updated | 20 July 2022 19:29 CEST | Update | - |
| article html file updated | 6 March 2020 06:30 CET | Update | - |
| article html file updated | 5 March 2020 11:12 CET | Update | - |
| article html file updated | 29 February 2020 09:38 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 09:37 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/2/104/pdf |
| article xml uploaded. | 29 February 2020 09:37 CET | Update | https://www.mdpi.com/2076-0817/9/2/104/xml |
| article xml file uploaded | 29 February 2020 09:37 CET | Update | - |
| article supplementary file uploaded. | 6 February 2020 15:58 CET | - | https://www.mdpi.com/2076-0817/9/2/104#supplementary |
| article pdf uploaded. | 6 February 2020 15:58 CET | Version of Record | https://www.mdpi.com/2076-0817/9/2/104/pdf-vor |
| article xml file uploaded | 6 February 2020 15:58 CET | Original file | - |
