| article html file updated | 1 September 2025 11:21 CEST | Update | https://www.mdpi.com/2297-8739/7/4/56 |
| article html file updated | 22 July 2022 21:43 CEST | Update | - |
| article html file updated | 20 October 2020 10:41 CEST | Original file | - |
| article supplementary file uploaded. | 20 October 2020 10:40 CEST | - | https://www.mdpi.com/2297-8739/7/4/56#supplementary |
| article pdf uploaded. | 20 October 2020 10:40 CEST | Version of Record | https://www.mdpi.com/2297-8739/7/4/56/pdf |
| article xml uploaded. | 20 October 2020 10:40 CEST | Update | https://www.mdpi.com/2297-8739/7/4/56/xml |
| article xml file uploaded | 20 October 2020 10:40 CEST | Original file | - |
