| article html file updated | 29 August 2025 22:45 CEST | Update | https://www.mdpi.com/2072-6643/8/3/116 |
| article html file updated | 16 July 2022 01:50 CEST | Update | - |
| article html file updated | 7 February 2020 05:01 CET | Update | - |
| article html file updated | 5 May 2019 23:16 CEST | Update | - |
| article html file updated | 26 March 2019 21:42 CET | Update | - |
| article html file updated | 28 March 2016 11:18 CEST | Original file | - |
| article pdf uploaded. | 25 February 2016 11:00 CET | Version of Record | https://www.mdpi.com/2072-6643/8/3/116/pdf |
| article xml uploaded. | 25 February 2016 11:00 CET | Original file | https://www.mdpi.com/2072-6643/8/3/116/xml |
