| article html file updated | 12 February 2020 11:41 CET | Update | https://www.mdpi.com/2306-5729/4/2/67 |
| article html file updated | 19 October 2019 23:13 CEST | Update | - |
| article html file updated | 4 July 2019 17:55 CEST | Update | - |
| article html file updated | 11 May 2019 11:12 CEST | Original file | - |
| article supplementary file uploaded. | 11 May 2019 11:11 CEST | - | https://www.mdpi.com/2306-5729/4/2/67#supplementary |
| article pdf uploaded. | 11 May 2019 11:11 CEST | Version of Record | https://www.mdpi.com/2306-5729/4/2/67/pdf |
| article xml uploaded. | 11 May 2019 11:11 CEST | Update | https://www.mdpi.com/2306-5729/4/2/67/xml |
| article xml file uploaded | 11 May 2019 11:11 CEST | Original file | - |
