| article html file updated | 1 September 2025 02:17 CEST | Update | https://www.mdpi.com/2227-9717/8/7/813 |
| article html file updated | 21 July 2022 23:39 CEST | Update | N/A |
| article html file updated | 13 July 2020 10:56 CEST | Original file | N/A |
| article pdf uploaded. | 13 July 2020 10:55 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/813/pdf |
| article xml uploaded. | 13 July 2020 10:55 CEST | Update | https://www.mdpi.com/2227-9717/8/7/813/xml |
| article xml file uploaded | 13 July 2020 10:55 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2020 11:27 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/7/813/pdf-vor |
