| article html file updated | 31 August 2025 15:33 CEST | Update | https://www.mdpi.com/2073-4441/12/4/939 |
| article html file updated | 21 July 2022 00:02 CEST | Update | - |
| article html file updated | 31 March 2020 10:52 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 10:50 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/4/939/pdf |
| article xml uploaded. | 31 March 2020 10:50 CEST | Update | https://www.mdpi.com/2073-4441/12/4/939/xml |
| article xml file uploaded | 31 March 2020 10:50 CEST | Update | - |
| article pdf uploaded. | 31 March 2020 10:01 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/4/939/pdf-vor |
| article xml file uploaded | 31 March 2020 10:01 CEST | Update | - |
| article pdf uploaded. | 26 March 2020 12:18 CET | Version of Record | https://www.mdpi.com/2073-4441/12/4/939/pdf-vor |
| article xml file uploaded | 26 March 2020 12:18 CET | Original file | - |
