| article html file updated | 30 August 2025 08:58 CEST | Update | https://www.mdpi.com/1999-4907/9/11/719 |
| article html file updated | 17 July 2022 09:56 CEST | Update | - |
| article html file updated | 10 February 2020 22:06 CET | Update | - |
| article html file updated | 10 October 2019 16:13 CEST | Update | - |
| article html file updated | 28 April 2019 06:20 CEST | Update | - |
| article html file updated | 14 April 2019 02:17 CEST | Update | - |
| article html file updated | 1 April 2019 23:10 CEST | Update | - |
| article html file updated | 26 November 2018 05:58 CET | Update | - |
| article html file updated | 19 November 2018 10:43 CET | Original file | - |
| article pdf uploaded. | 19 November 2018 10:41 CET | Version of Record | https://www.mdpi.com/1999-4907/9/11/719/pdf |
| article xml uploaded. | 19 November 2018 10:41 CET | Update | https://www.mdpi.com/1999-4907/9/11/719/xml |
| article xml file uploaded | 19 November 2018 10:41 CET | Original file | - |
