| article html file updated | 31 August 2025 22:11 CEST | Update | https://www.mdpi.com/1999-4923/12/6/502 |
| article html file updated | 21 July 2022 06:35 CEST | Update | - |
| article html file updated | 6 July 2020 12:25 CEST | Update | - |
| article html file updated | 31 May 2020 11:07 CEST | Original file | - |
| article supplementary file uploaded. | 31 May 2020 11:05 CEST | - | https://www.mdpi.com/1999-4923/12/6/502#supplementary |
| article pdf uploaded. | 31 May 2020 11:05 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/502/pdf |
| article xml uploaded. | 31 May 2020 11:05 CEST | Update | https://www.mdpi.com/1999-4923/12/6/502/xml |
| article xml file uploaded | 31 May 2020 11:05 CEST | Original file | - |
