| article html file updated | 1 September 2025 11:49 CEST | Update | https://www.mdpi.com/2309-608X/6/4/246 |
| article html file updated | 22 July 2022 22:24 CEST | Update | - |
| article html file updated | 26 October 2020 10:10 CET | Update | - |
| article pdf uploaded. | 26 October 2020 10:08 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/4/246/pdf |
| article xml uploaded. | 26 October 2020 10:08 CET | Update | https://www.mdpi.com/2309-608X/6/4/246/xml |
| article xml file uploaded | 26 October 2020 10:08 CET | Update | - |
| article html file updated | 24 October 2020 14:22 CEST | Original file | - |
| article supplementary file uploaded. | 24 October 2020 14:20 CEST | - | https://www.mdpi.com/2309-608X/6/4/246#supplementary |
| article pdf uploaded. | 24 October 2020 14:20 CEST | Version of Record | https://www.mdpi.com/2309-608X/6/4/246/pdf-vor |
| article xml uploaded. | 24 October 2020 14:20 CEST | Update | - |
| article xml file uploaded | 24 October 2020 14:20 CEST | Original file | - |
