| article html file updated | 31 August 2025 09:30 CEST | Update | https://www.mdpi.com/2073-4441/12/1/306 |
| article html file updated | 20 July 2022 18:02 CEST | Update | - |
| article html file updated | 15 February 2020 04:44 CET | Update | - |
| article html file updated | 23 January 2020 12:01 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 11:59 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/306/pdf |
| article xml uploaded. | 23 January 2020 11:59 CET | Update | https://www.mdpi.com/2073-4441/12/1/306/xml |
| article xml file uploaded | 23 January 2020 11:59 CET | Update | - |
| article pdf uploaded. | 20 January 2020 15:31 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/306/pdf-vor |
| article xml file uploaded | 20 January 2020 15:31 CET | Original file | - |
