| article html file updated | 31 August 2025 22:41 CEST | Update | https://www.mdpi.com/2077-1312/8/6/409 |
| article html file updated | 21 July 2022 07:05 CEST | Update | - |
| article html file updated | 7 July 2020 09:42 CEST | Update | - |
| article html file updated | 22 June 2020 10:35 CEST | Original file | - |
| article pdf uploaded. | 22 June 2020 10:34 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/409/pdf |
| article xml uploaded. | 22 June 2020 10:34 CEST | Update | https://www.mdpi.com/2077-1312/8/6/409/xml |
| article xml file uploaded | 22 June 2020 10:34 CEST | Original file | - |
| article supplementary file uploaded. | 4 June 2020 18:01 CEST | - | https://www.mdpi.com/2077-1312/8/6/409#supplementary |
| article pdf uploaded. | 4 June 2020 18:01 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/6/409/pdf-vor |
