| article html file updated | 8 February 2020 00:23 CET | Update | https://www.mdpi.com/1420-3049/22/3/351 |
| article html file updated | 23 September 2019 13:36 CEST | Update | - |
| article html file updated | 4 May 2019 09:09 CEST | Update | - |
| article html file updated | 11 September 2018 05:17 CEST | Update | - |
| article html file updated | 28 March 2017 12:06 CEST | Update | - |
| article html file updated | 27 February 2017 13:22 CET | Original file | - |
| article xml uploaded. | 27 February 2017 13:21 CET | Original file | https://www.mdpi.com/1420-3049/22/3/351/xml |
| article pdf uploaded. | 27 February 2017 13:21 CET | Version of Record | https://www.mdpi.com/1420-3049/22/3/351/pdf |
