| article html file updated | 8 February 2020 01:28 CET | Update | https://www.mdpi.com/2076-3417/7/3/282 |
| article html file updated | 23 September 2019 19:47 CEST | Update | - |
| article html file updated | 4 May 2019 06:44 CEST | Update | - |
| article html file updated | 28 March 2017 03:53 CEST | Update | - |
| article html file updated | 14 March 2017 15:13 CET | Original file | - |
| article xml uploaded. | 14 March 2017 15:12 CET | Update | https://www.mdpi.com/2076-3417/7/3/282/xml |
| article pdf uploaded. | 14 March 2017 15:12 CET | Version of Record | https://www.mdpi.com/2076-3417/7/3/282/pdf |
