| article html file updated | 8 February 2020 11:16 CET | Update | https://www.mdpi.com/2076-393X/5/3/18 |
| article html file updated | 26 September 2019 00:05 CEST | Update | - |
| article html file updated | 3 May 2019 11:52 CEST | Update | - |
| article html file updated | 27 March 2019 16:16 CET | Update | - |
| article html file updated | 30 September 2017 15:15 CEST | Update | - |
| article html file updated | 18 July 2017 10:03 CEST | Update | - |
| article html file updated | 18 July 2017 10:02 CEST | Update | - |
| article html file updated | 18 July 2017 10:01 CEST | Original file | - |
| article xml uploaded. | 18 July 2017 10:00 CEST | Original file | https://www.mdpi.com/2076-393X/5/3/18/xml |
| article pdf uploaded. | 18 July 2017 10:00 CEST | Version of Record | https://www.mdpi.com/2076-393X/5/3/18/pdf |
