| article html file updated | 29 August 2025 22:53 CEST | Update | https://www.mdpi.com/1660-3397/14/4/65 |
| article html file updated | 16 July 2022 02:03 CEST | Update | - |
| article html file updated | 7 February 2020 06:22 CET | Update | - |
| article html file updated | 5 May 2019 20:30 CEST | Update | - |
| article html file updated | 27 March 2019 00:16 CET | Update | - |
| article html file updated | 28 April 2016 13:44 CEST | Update | - |
| article html file updated | 25 March 2016 05:45 CET | Original file | - |
| article xml uploaded. | 25 March 2016 05:43 CET | Update | https://www.mdpi.com/1660-3397/14/4/65/xml |
| article pdf uploaded. | 25 March 2016 05:43 CET | Version of Record | https://www.mdpi.com/1660-3397/14/4/65/pdf |
