| article html file updated | 30 August 2025 05:19 CEST | Update | https://www.mdpi.com/1660-4601/15/7/1509 |
| article html file updated | 16 July 2022 23:18 CEST | Update | - |
| article html file updated | 10 February 2020 01:39 CET | Update | - |
| article html file updated | 5 October 2019 16:26 CEST | Update | - |
| article html file updated | 30 April 2019 01:44 CEST | Update | - |
| article html file updated | 15 April 2019 21:01 CEST | Update | - |
| article html file updated | 30 March 2019 21:12 CET | Update | - |
| article html file updated | 2 August 2018 11:09 CEST | Update | - |
| article html file updated | 17 July 2018 13:08 CEST | Original file | - |
| article pdf uploaded. | 17 July 2018 13:07 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/7/1509/pdf |
| article xml uploaded. | 17 July 2018 13:07 CEST | Update | https://www.mdpi.com/1660-4601/15/7/1509/xml |
| article xml file uploaded | 17 July 2018 13:07 CEST | Original file | - |
