| article html file updated | 31 August 2025 10:02 CEST | Update | https://www.mdpi.com/2073-4409/9/2/302 |
| article html file updated | 20 July 2022 18:33 CEST | Update | - |
| article html file updated | 6 March 2020 08:11 CET | Update | - |
| article html file updated | 25 February 2020 14:11 CET | Original file | - |
| article pdf uploaded. | 25 February 2020 14:09 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/302/pdf |
| article xml uploaded. | 25 February 2020 14:09 CET | Update | https://www.mdpi.com/2073-4409/9/2/302/xml |
| article xml file uploaded | 25 February 2020 14:09 CET | Update | - |
| article supplementary file uploaded. | 27 January 2020 13:30 CET | - | https://www.mdpi.com/2073-4409/9/2/302#supplementary |
| article pdf uploaded. | 27 January 2020 13:30 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/302/pdf-vor |
| article xml file uploaded | 27 January 2020 13:30 CET | Original file | - |
