| article html file updated | 13 February 2020 20:28 CET | Update | https://www.mdpi.com/2504-477X/3/4/92 |
| article html file updated | 26 September 2019 11:19 CEST | Original file | - |
| article pdf uploaded. | 26 September 2019 11:18 CEST | Version of Record | https://www.mdpi.com/2504-477X/3/4/92/pdf |
| article xml uploaded. | 26 September 2019 11:18 CEST | Update | https://www.mdpi.com/2504-477X/3/4/92/xml |
| article xml file uploaded | 26 September 2019 11:17 CEST | Original file | - |
