| article html file updated | 30 August 2025 14:54 CEST | Update | https://www.mdpi.com/2073-4409/8/5/435 |
| article html file updated | 21 August 2025 20:57 CEST | Update | - |
| article html file updated | 19 July 2022 18:26 CEST | Update | - |
| article html file updated | 12 February 2020 11:17 CET | Update | - |
| article html file updated | 19 October 2019 20:57 CEST | Update | - |
| article html file updated | 4 June 2019 23:11 CEST | Update | - |
| article html file updated | 10 May 2019 10:14 CEST | Original file | - |
| article pdf uploaded. | 10 May 2019 09:43 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/5/435/pdf |
| article xml uploaded. | 10 May 2019 09:43 CEST | Update | https://www.mdpi.com/2073-4409/8/5/435/xml |
| article xml file uploaded | 10 May 2019 09:43 CEST | Original file | - |
