| article html file updated | 30 August 2025 09:15 CEST | Update | https://www.mdpi.com/1660-4601/15/12/2661 |
| article html file updated | 17 July 2022 11:25 CEST | Update | - |
| article html file updated | 10 February 2020 23:33 CET | Update | - |
| article html file updated | 11 October 2019 01:06 CEST | Update | - |
| article html file updated | 28 April 2019 03:04 CEST | Update | - |
| article html file updated | 13 April 2019 23:10 CEST | Update | - |
| article html file updated | 2 April 2019 03:06 CEST | Update | - |
| article html file updated | 27 November 2018 13:28 CET | Original file | - |
| article pdf uploaded. | 27 November 2018 10:07 CET | Version of Record | https://www.mdpi.com/1660-4601/15/12/2661/pdf |
| article xml uploaded. | 27 November 2018 10:07 CET | Update | https://www.mdpi.com/1660-4601/15/12/2661/xml |
| article xml file uploaded | 27 November 2018 10:07 CET | Original file | - |
