| article html file updated | 13 February 2020 02:57 CET | Update | https://www.mdpi.com/2411-5134/4/3/35 |
| article html file updated | 17 July 2019 17:47 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2019 10:45 CEST | Version of Record | https://www.mdpi.com/2411-5134/4/3/35/pdf |
| article xml uploaded. | 17 July 2019 10:45 CEST | Update | https://www.mdpi.com/2411-5134/4/3/35/xml |
| article xml file uploaded | 17 July 2019 10:45 CEST | Original file | N/A |
