| article html file updated | 29 August 2025 23:15 CEST | Update | https://www.mdpi.com/1660-4601/13/6/613 |
| article html file updated | 16 July 2022 02:40 CEST | Update | - |
| article html file updated | 7 February 2020 10:28 CET | Update | - |
| article html file updated | 5 May 2019 12:21 CEST | Update | - |
| article html file updated | 27 March 2019 08:01 CET | Update | - |
| article html file updated | 28 June 2016 10:14 CEST | Update | - |
| article html file updated | 21 June 2016 10:29 CEST | Original file | - |
| article xml uploaded. | 21 June 2016 10:28 CEST | Original file | https://www.mdpi.com/1660-4601/13/6/613/xml |
| article pdf uploaded. | 21 June 2016 10:28 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/6/613/pdf |