| article html file updated | 10 February 2020 16:25 CET | Update | https://www.mdpi.com/2306-5729/3/4/42 |
| article html file updated | 9 October 2019 04:54 CEST | Update | - |
| article html file updated | 28 April 2019 18:59 CEST | Update | - |
| article html file updated | 14 April 2019 14:10 CEST | Update | - |
| article html file updated | 1 April 2019 07:40 CEST | Update | - |
| article html file updated | 26 December 2018 23:42 CET | Update | - |
| article html file updated | 17 October 2018 11:53 CEST | Original file | - |
| article supplementary file uploaded. | 17 October 2018 11:53 CEST | - | https://www.mdpi.com/2306-5729/3/4/42#supplementary |
| article pdf uploaded. | 17 October 2018 11:53 CEST | Version of Record | https://www.mdpi.com/2306-5729/3/4/42/pdf |
| article xml uploaded. | 17 October 2018 11:53 CEST | Update | https://www.mdpi.com/2306-5729/3/4/42/xml |
| article xml file uploaded | 17 October 2018 11:53 CEST | Original file | - |
