| article html file updated | 1 September 2025 15:54 CEST | Update | https://www.mdpi.com/2227-9040/8/4/130 |
| article html file updated | 23 July 2022 04:56 CEST | Update | - |
| article html file updated | 13 December 2020 10:12 CET | Original file | - |
| article supplementary file uploaded. | 13 December 2020 10:11 CET | - | https://www.mdpi.com/2227-9040/8/4/130#supplementary |
| article pdf uploaded. | 13 December 2020 10:11 CET | Version of Record | https://www.mdpi.com/2227-9040/8/4/130/pdf |
| article xml uploaded. | 13 December 2020 10:11 CET | Update | https://www.mdpi.com/2227-9040/8/4/130/xml |
| article xml file uploaded | 13 December 2020 10:11 CET | Original file | - |
