| article html file updated | 1 September 2025 02:02 CEST | Update | https://www.mdpi.com/2077-1312/8/7/501 |
| article html file updated | 21 July 2022 23:23 CEST | Update | - |
| article html file updated | 14 July 2020 11:32 CEST | Original file | - |
| article pdf uploaded. | 14 July 2020 11:31 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/7/501/pdf |
| article xml uploaded. | 14 July 2020 11:31 CEST | Update | https://www.mdpi.com/2077-1312/8/7/501/xml |
| article xml file uploaded | 14 July 2020 11:31 CEST | Original file | - |
| article pdf uploaded. | 9 July 2020 10:19 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/7/501/pdf-vor |
| article pdf uploaded. | 8 July 2020 11:41 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/7/501/pdf-vor |
| article pdf uploaded. | 8 July 2020 11:41 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/7/501/pdf-vor |
