| article html file updated | 29 August 2025 23:44 CEST | Update | https://www.mdpi.com/1999-4907/7/10/235 |
| article html file updated | 16 July 2022 03:34 CEST | Update | N/A |
| article html file updated | 7 February 2020 16:19 CET | Update | N/A |
| article html file updated | 5 May 2019 01:43 CEST | Update | N/A |
| article html file updated | 28 October 2016 09:50 CEST | Update | N/A |
| article html file updated | 14 October 2016 05:10 CEST | Original file | N/A |
| article xml uploaded. | 14 October 2016 05:08 CEST | Original file | https://www.mdpi.com/1999-4907/7/10/235/xml |
| article pdf uploaded. | 14 October 2016 05:08 CEST | Version of Record | https://www.mdpi.com/1999-4907/7/10/235/pdf |
