| article html file updated | 1 September 2025 14:24 CEST | Update | https://www.mdpi.com/2227-9067/7/12/255 |
| article html file updated | 23 July 2022 02:33 CEST | Update | - |
| article html file updated | 4 December 2020 17:01 CET | Update | - |
| article html file updated | 26 November 2020 15:36 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 14:55 CET | Updated version of record | https://www.mdpi.com/2227-9067/7/12/255/pdf |
| article xml uploaded. | 26 November 2020 14:55 CET | Update | https://www.mdpi.com/2227-9067/7/12/255/xml |
| article xml file uploaded | 26 November 2020 14:55 CET | Original file | - |
| article supplementary file uploaded. | 25 November 2020 15:24 CET | - | https://www.mdpi.com/2227-9067/7/12/255#supplementary |
| article pdf uploaded. | 25 November 2020 15:24 CET | Version of Record | https://www.mdpi.com/2227-9067/7/12/255/pdf-vor |
