| article html file updated | 30 August 2025 03:28 CEST | Update | https://www.mdpi.com/2076-0760/7/4/65 |
| article html file updated | 21 August 2025 19:57 CEST | Update | - |
| article html file updated | 9 February 2020 13:41 CET | Update | - |
| article html file updated | 1 May 2019 03:45 CEST | Update | - |
| article html file updated | 17 April 2019 04:07 CEST | Update | - |
| article html file updated | 29 March 2019 15:22 CET | Update | - |
| article html file updated | 13 April 2018 16:12 CEST | Original file | - |
| article xml uploaded. | 13 April 2018 16:11 CEST | Original file | https://www.mdpi.com/2076-0760/7/4/65/xml |
| article pdf uploaded. | 13 April 2018 16:11 CEST | Version of Record | https://www.mdpi.com/2076-0760/7/4/65/pdf |
