| article html file updated | 29 August 2025 23:57 CEST | Update | https://www.mdpi.com/2072-4292/8/12/972 |
| article html file updated | 16 July 2022 03:57 CEST | Update | - |
| article html file updated | 7 February 2020 18:34 CET | Update | - |
| article html file updated | 4 May 2019 21:27 CEST | Update | - |
| article html file updated | 28 December 2016 05:04 CET | Update | - |
| article html file updated | 24 November 2016 13:58 CET | Original file | - |
| article xml uploaded. | 24 November 2016 13:57 CET | Original file | https://www.mdpi.com/2072-4292/8/12/972/xml |
| article pdf uploaded. | 24 November 2016 13:57 CET | Version of Record | https://www.mdpi.com/2072-4292/8/12/972/pdf |
