| article html file updated | 30 August 2025 03:16 CEST | Update | https://www.mdpi.com/1660-4601/15/4/637 |
| article html file updated | 21 August 2025 19:50 CEST | Update | - |
| article html file updated | 9 February 2020 11:56 CET | Update | - |
| article html file updated | 2 October 2019 03:34 CEST | Update | - |
| article html file updated | 1 May 2019 07:15 CEST | Update | - |
| article html file updated | 17 April 2019 07:16 CEST | Update | - |
| article html file updated | 29 March 2019 11:23 CET | Update | - |
| article html file updated | 1 May 2018 04:47 CEST | Update | - |
| article html file updated | 30 March 2018 14:12 CEST | Original file | - |
| article xml uploaded. | 30 March 2018 14:11 CEST | Original file | https://www.mdpi.com/1660-4601/15/4/637/xml |
| article pdf uploaded. | 30 March 2018 14:11 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/4/637/pdf |
