| article html file updated | 29 August 2025 22:47 CEST | Update | https://www.mdpi.com/2072-6643/8/3/141 |
| article html file updated | 20 August 2025 22:15 CEST | Update | - |
| article html file updated | 7 February 2020 05:29 CET | Update | - |
| article html file updated | 5 May 2019 22:21 CEST | Update | - |
| article html file updated | 26 March 2019 22:38 CET | Update | - |
| article html file updated | 28 March 2016 11:19 CEST | Original file | - |
| article pdf uploaded. | 4 March 2016 11:21 CET | Version of Record | https://www.mdpi.com/2072-6643/8/3/141/pdf |
| article xml uploaded. | 4 March 2016 11:21 CET | Original file | https://www.mdpi.com/2072-6643/8/3/141/xml |
