| article html file updated | 31 August 2025 22:56 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1638 |
| article html file updated | 21 July 2022 20:10 CEST | Update | N/A |
| article html file updated | 19 June 2020 13:44 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2020 13:43 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/6/1638/pdf |
| article xml uploaded. | 19 June 2020 13:43 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1638/xml |
| article xml file uploaded | 19 June 2020 13:43 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2020 10:01 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/6/1638/pdf-vor |
