| article html file updated | 31 August 2025 23:24 CEST | Update | https://www.mdpi.com/1999-4893/13/6/141 |
| article html file updated | 21 July 2022 20:39 CEST | Update | N/A |
| article html file updated | 16 June 2020 04:15 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 04:13 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/6/141/pdf |
| article xml uploaded. | 16 June 2020 04:13 CEST | Update | https://www.mdpi.com/1999-4893/13/6/141/xml |
| article xml file uploaded | 16 June 2020 04:13 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2020 08:56 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/6/141/pdf-vor |
