| article html file updated | 1 September 2025 10:30 CEST | Update | https://www.mdpi.com/2309-608X/6/4/215 |
| article html file updated | 22 July 2022 10:14 CEST | Update | - |
| article html file updated | 11 October 2020 06:22 CEST | Original file | - |
| article supplementary file uploaded. | 11 October 2020 06:21 CEST | - | https://www.mdpi.com/2309-608X/6/4/215#supplementary |
| article pdf uploaded. | 11 October 2020 06:21 CEST | Version of Record | https://www.mdpi.com/2309-608X/6/4/215/pdf |
| article xml uploaded. | 11 October 2020 06:21 CEST | Update | https://www.mdpi.com/2309-608X/6/4/215/xml |
| article xml file uploaded | 11 October 2020 06:21 CEST | Original file | - |
