| article html file updated | 1 September 2025 09:53 CEST | Update | https://www.mdpi.com/2225-1146/8/4/39 |
| article html file updated | 22 July 2022 09:17 CEST | Update | - |
| article html file updated | 1 October 2020 07:35 CEST | Original file | - |
| article supplementary file uploaded. | 1 October 2020 07:34 CEST | - | https://www.mdpi.com/2225-1146/8/4/39#supplementary |
| article pdf uploaded. | 1 October 2020 07:34 CEST | Version of Record | https://www.mdpi.com/2225-1146/8/4/39/pdf |
| article xml uploaded. | 1 October 2020 07:34 CEST | Update | https://www.mdpi.com/2225-1146/8/4/39/xml |
| article xml file uploaded | 1 October 2020 07:34 CEST | Original file | - |
