| article html file updated | 13 February 2020 12:34 CET | Update | https://www.mdpi.com/2313-4321/4/3/35 |
| article html file updated | 26 August 2019 11:06 CEST | Original file | N/A |
| article pdf uploaded. | 26 August 2019 11:05 CEST | Version of Record | https://www.mdpi.com/2313-4321/4/3/35/pdf |
| article xml uploaded. | 26 August 2019 11:05 CEST | Update | https://www.mdpi.com/2313-4321/4/3/35/xml |
| article xml file uploaded | 26 August 2019 11:05 CEST | Original file | N/A |
