| article html file updated | 30 August 2025 00:31 CEST | Update | https://www.mdpi.com/2073-4441/9/3/178 |
| article html file updated | 16 July 2022 05:06 CEST | Update | - |
| article html file updated | 8 February 2020 00:33 CET | Update | - |
| article html file updated | 23 September 2019 14:31 CEST | Update | - |
| article html file updated | 4 May 2019 08:46 CEST | Update | - |
| article html file updated | 28 March 2017 03:39 CEST | Update | - |
| article html file updated | 1 March 2017 13:49 CET | Original file | - |
| article xml uploaded. | 1 March 2017 13:48 CET | Original file | https://www.mdpi.com/2073-4441/9/3/178/xml |
| article pdf uploaded. | 1 March 2017 13:48 CET | Version of Record | https://www.mdpi.com/2073-4441/9/3/178/pdf |
