| article html file updated | 31 August 2025 06:52 CEST | Update | https://www.mdpi.com/2073-4409/9/1/5 |
| article html file updated | 19 July 2022 21:24 CEST | Update | - |
| article html file updated | 14 February 2020 19:42 CET | Update | - |
| article html file updated | 6 February 2020 19:07 CET | Update | - |
| article html file updated | 18 December 2019 11:56 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 11:55 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/5/pdf |
| article xml uploaded. | 18 December 2019 11:55 CET | Update | https://www.mdpi.com/2073-4409/9/1/5/xml |
| article xml file uploaded | 18 December 2019 11:55 CET | Original file | - |
