| article html file updated | 2 August 2018 15:16 CEST | Update | https://www.mdpi.com/2409-515X/4/3/26 |
| article html file updated | 24 July 2018 07:38 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2018 07:37 CEST | Version of Record | https://www.mdpi.com/2409-515X/4/3/26/pdf |
| article xml uploaded. | 24 July 2018 07:36 CEST | Update | https://www.mdpi.com/2409-515X/4/3/26/xml |
| article xml file uploaded | 24 July 2018 07:36 CEST | Original file | N/A |
