| article html file updated | 30 August 2025 09:16 CEST | Update | https://www.mdpi.com/1996-1073/11/12/3311 |
| article html file updated | 17 July 2022 11:32 CEST | Update | - |
| article html file updated | 10 February 2020 23:40 CET | Update | - |
| article html file updated | 11 October 2019 01:48 CEST | Update | - |
| article html file updated | 28 April 2019 02:51 CEST | Update | - |
| article html file updated | 13 April 2019 22:56 CEST | Update | - |
| article html file updated | 2 April 2019 03:25 CEST | Update | - |
| article html file updated | 27 December 2018 00:34 CET | Update | - |
| article html file updated | 27 November 2018 14:07 CET | Original file | - |
| article pdf uploaded. | 27 November 2018 13:49 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3311/pdf |
| article xml uploaded. | 27 November 2018 13:49 CET | Update | https://www.mdpi.com/1996-1073/11/12/3311/xml |
| article xml file uploaded | 27 November 2018 13:49 CET | Original file | - |
