| article html file updated | 30 August 2025 04:30 CEST | Update | https://www.mdpi.com/2073-8994/10/6/216 |
| article html file updated | 16 July 2022 21:32 CEST | Update | - |
| article html file updated | 9 February 2020 21:16 CET | Update | - |
| article html file updated | 4 October 2019 13:05 CEST | Update | - |
| article html file updated | 30 April 2019 11:24 CEST | Update | - |
| article html file updated | 16 April 2019 11:49 CEST | Update | - |
| article html file updated | 16 April 2019 06:39 CEST | Update | - |
| article html file updated | 30 March 2019 10:16 CET | Update | - |
| article html file updated | 26 June 2018 05:23 CEST | Update | - |
| article html file updated | 13 June 2018 06:42 CEST | Original file | - |
| article pdf uploaded. | 13 June 2018 06:41 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/6/216/pdf |
| article xml uploaded. | 13 June 2018 06:41 CEST | Update | https://www.mdpi.com/2073-8994/10/6/216/xml |
| article xml file uploaded | 13 June 2018 06:41 CEST | Original file | - |
