| article html file updated | 1 September 2025 10:24 CEST | Update | https://www.mdpi.com/2306-7381/7/4/151 |
| article html file updated | 22 July 2022 10:05 CEST | Update | - |
| article html file updated | 28 October 2020 06:53 CET | Original file | - |
| article pdf uploaded. | 28 October 2020 06:52 CET | Updated version of record | https://www.mdpi.com/2306-7381/7/4/151/pdf |
| article xml uploaded. | 28 October 2020 06:52 CET | Update | https://www.mdpi.com/2306-7381/7/4/151/xml |
| article xml file uploaded | 28 October 2020 06:52 CET | Original file | - |
| article pdf uploaded. | 9 October 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2306-7381/7/4/151/pdf-vor |
