| article html file updated | 27 July 2022 01:53 CEST | Update | https://www.mdpi.com/2076-3271/9/3/47 |
| article html file updated | 25 June 2021 05:36 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2021 05:35 CEST | Version of Record | https://www.mdpi.com/2076-3271/9/3/47/pdf |
| article xml uploaded. | 25 June 2021 05:35 CEST | Update | https://www.mdpi.com/2076-3271/9/3/47/xml |
| article xml file uploaded | 25 June 2021 05:35 CEST | Original file | N/A |
