| article html file updated | 1 September 2025 00:54 CEST | Update | https://www.mdpi.com/2223-7747/9/7/804 |
| article html file updated | 21 July 2022 22:12 CEST | Update | N/A |
| article html file updated | 30 July 2020 17:22 CEST | Update | N/A |
| article html file updated | 2 July 2020 13:39 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2020 13:37 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/804/pdf |
| article xml uploaded. | 2 July 2020 13:37 CEST | Update | https://www.mdpi.com/2223-7747/9/7/804/xml |
| article xml file uploaded | 2 July 2020 13:37 CEST | Original file | N/A |
| article supplementary file uploaded. | 27 June 2020 07:42 CEST | - | https://www.mdpi.com/2223-7747/9/7/804#supplementary |
| article pdf uploaded. | 27 June 2020 07:42 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/7/804/pdf-vor |
