| article html file updated | 30 August 2025 09:41 CEST | Update | https://www.mdpi.com/2079-9292/7/12/403 |
| article html file updated | 20 July 2022 16:23 CEST | Update | - |
| article html file updated | 11 February 2020 01:46 CET | Update | - |
| article html file updated | 11 October 2019 14:35 CEST | Update | - |
| article html file updated | 27 April 2019 22:34 CEST | Update | - |
| article html file updated | 13 April 2019 18:26 CEST | Update | - |
| article html file updated | 2 April 2019 09:17 CEST | Update | - |
| article html file updated | 26 December 2018 18:12 CET | Update | - |
| article html file updated | 7 December 2018 08:43 CET | Original file | - |
| article pdf uploaded. | 7 December 2018 08:42 CET | Version of Record | https://www.mdpi.com/2079-9292/7/12/403/pdf |
| article xml uploaded. | 7 December 2018 08:42 CET | Update | https://www.mdpi.com/2079-9292/7/12/403/xml |
| article xml file uploaded | 7 December 2018 08:42 CET | Original file | - |
