| article html file updated | 13 February 2020 11:16 CET | Update | https://www.mdpi.com/2504-186X/4/3/28 |
| article html file updated | 22 August 2019 15:50 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 10:30 CEST | Version of Record | https://www.mdpi.com/2504-186X/4/3/28/pdf |
| article xml uploaded. | 21 August 2019 10:30 CEST | Update | https://www.mdpi.com/2504-186X/4/3/28/xml |
| article xml file uploaded | 21 August 2019 10:30 CEST | Original file | N/A |
