| article html file updated | 29 August 2025 22:58 CEST | Update | https://www.mdpi.com/1424-8220/16/4/545 |
| article html file updated | 16 July 2022 02:11 CEST | Update | - |
| article html file updated | 7 February 2020 07:22 CET | Update | - |
| article html file updated | 5 May 2019 18:27 CEST | Update | - |
| article html file updated | 27 March 2019 02:04 CET | Update | - |
| article html file updated | 29 April 2016 05:07 CEST | Update | - |
| article html file updated | 15 April 2016 14:50 CEST | Original file | - |
| article xml uploaded. | 15 April 2016 14:48 CEST | Original file | https://www.mdpi.com/1424-8220/16/4/545/xml |
| article pdf uploaded. | 15 April 2016 14:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/4/545/pdf |
