| article html file updated | 29 August 2025 22:44 CEST | Update | https://new.mdpi.com/1424-8220/16/3/274 |
| article html file updated | 16 July 2022 01:49 CEST | Update | - |
| article html file updated | 7 February 2020 04:54 CET | Update | - |
| article html file updated | 5 May 2019 23:33 CEST | Update | - |
| article html file updated | 26 March 2019 21:27 CET | Update | - |
| article html file updated | 30 March 2016 07:45 CEST | Original file | - |
| article pdf uploaded. | 23 February 2016 13:22 CET | Version of Record | https://new.mdpi.com/1424-8220/16/3/274/pdf |
| article xml uploaded. | 23 February 2016 13:22 CET | Original file | https://new.mdpi.com/1424-8220/16/3/274/xml |
