| article html file updated | 6 July 2020 15:23 CEST | Update | https://www.mdpi.com/2412-382X/4/2/23 |
| article html file updated | 2 June 2020 12:53 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 June 2020 12:51 CEST | - | https://www.mdpi.com/2412-382X/4/2/23#supplementary |
| article pdf uploaded. | 2 June 2020 12:51 CEST | Version of Record | https://www.mdpi.com/2412-382X/4/2/23/pdf |
| article xml uploaded. | 2 June 2020 12:51 CEST | Update | https://www.mdpi.com/2412-382X/4/2/23/xml |
| article xml file uploaded | 2 June 2020 12:51 CEST | Original file | N/A |
