| article html file updated | 29 August 2025 23:01 CEST | Update | https://www.mdpi.com/2072-6643/8/5/253 |
| article html file updated | 16 July 2022 02:17 CEST | Update | - |
| article html file updated | 7 February 2020 07:54 CET | Update | - |
| article html file updated | 5 May 2019 17:20 CEST | Update | - |
| article html file updated | 27 March 2019 03:12 CET | Update | - |
| article html file updated | 27 May 2016 12:24 CEST | Update | - |
| article html file updated | 28 April 2016 09:36 CEST | Original file | - |
| article xml uploaded. | 28 April 2016 09:28 CEST | Original file | https://www.mdpi.com/2072-6643/8/5/253/xml |
| article pdf uploaded. | 28 April 2016 09:28 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/5/253/pdf |