| article html file updated | 12 February 2020 19:35 CET | Update | https://www.mdpi.com/2226-4787/7/2/62 |
| article html file updated | 5 July 2019 18:14 CEST | Update | - |
| article html file updated | 14 June 2019 06:20 CEST | Original file | - |
| article supplementary file uploaded. | 14 June 2019 06:19 CEST | - | https://www.mdpi.com/2226-4787/7/2/62#supplementary |
| article pdf uploaded. | 14 June 2019 06:19 CEST | Version of Record | https://www.mdpi.com/2226-4787/7/2/62/pdf |
| article xml uploaded. | 14 June 2019 06:19 CEST | Update | https://www.mdpi.com/2226-4787/7/2/62/xml |
| article xml file uploaded | 14 June 2019 06:19 CEST | Original file | - |
