| article html file updated | 30 August 2025 03:50 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1174 |
| article html file updated | 21 August 2025 20:08 CEST | Update | N/A |
| article html file updated | 9 February 2020 16:40 CET | Update | N/A |
| article html file updated | 3 October 2019 08:05 CEST | Update | N/A |
| article html file updated | 30 April 2019 21:50 CEST | Update | N/A |
| article html file updated | 16 April 2019 22:19 CEST | Update | N/A |
| article html file updated | 29 March 2019 22:33 CET | Update | N/A |
| article html file updated | 30 May 2018 15:15 CEST | Update | N/A |
| article html file updated | 7 May 2018 14:31 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2018 14:30 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1174/pdf |
| article xml uploaded. | 7 May 2018 14:30 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1174/xml |
| article xml file uploaded | 7 May 2018 14:30 CEST | Original file | N/A |