| article html file updated | 30 August 2025 09:40 CEST | Update | https://www.mdpi.com/2079-9292/7/12/399 |
| article html file updated | 17 July 2022 13:49 CEST | Update | - |
| article html file updated | 11 February 2020 01:42 CET | Update | - |
| article html file updated | 11 October 2019 14:14 CEST | Update | - |
| article html file updated | 27 April 2019 22:43 CEST | Update | - |
| article html file updated | 13 April 2019 18:35 CEST | Update | - |
| article html file updated | 2 April 2019 09:05 CEST | Update | - |
| article html file updated | 26 December 2018 18:11 CET | Update | - |
| article html file updated | 6 December 2018 16:36 CET | Original file | - |
| article pdf uploaded. | 6 December 2018 16:34 CET | Version of Record | https://www.mdpi.com/2079-9292/7/12/399/pdf |
| article xml uploaded. | 6 December 2018 16:34 CET | Update | https://www.mdpi.com/2079-9292/7/12/399/xml |
| article xml file uploaded | 6 December 2018 16:34 CET | Original file | - |