| article html file updated | 8 February 2020 12:54 CET | Update | https://www.mdpi.com/2076-2615/7/8/59 |
| article html file updated | 26 September 2019 09:25 CEST | Update | N/A |
| article html file updated | 3 May 2019 08:13 CEST | Update | N/A |
| article html file updated | 27 March 2019 19:31 CET | Update | N/A |
| article html file updated | 1 September 2017 08:22 CEST | Update | N/A |
| article html file updated | 5 August 2017 12:01 CEST | Original file | N/A |
| article xml uploaded. | 5 August 2017 12:00 CEST | Original file | https://www.mdpi.com/2076-2615/7/8/59/xml |
| article pdf uploaded. | 5 August 2017 12:00 CEST | Version of Record | https://www.mdpi.com/2076-2615/7/8/59/pdf |
