| article html file updated | 11 February 2020 11:43 CET | Update | https://www.mdpi.com/2076-3263/9/2/59 |
| article html file updated | 13 October 2019 23:42 CEST | Update | - |
| article html file updated | 27 April 2019 01:06 CEST | Update | - |
| article html file updated | 12 April 2019 21:03 CEST | Update | - |
| article html file updated | 3 April 2019 10:00 CEST | Update | - |
| article html file updated | 1 March 2019 19:23 CET | Update | - |
| article html file updated | 26 January 2019 11:22 CET | Original file | - |
| article pdf uploaded. | 26 January 2019 11:20 CET | Version of Record | https://www.mdpi.com/2076-3263/9/2/59/pdf |
| article xml uploaded. | 26 January 2019 11:20 CET | Update | https://www.mdpi.com/2076-3263/9/2/59/xml |
| article xml file uploaded | 26 January 2019 11:20 CET | Original file | - |
