| article html file updated | 28 July 2022 06:38 CEST | Update | https://www.mdpi.com/2076-393X/9/8/921 |
| article html file updated | 18 August 2021 14:25 CEST | Original file | N/A |
| article pdf uploaded. | 18 August 2021 14:24 CEST | Version of Record | https://www.mdpi.com/2076-393X/9/8/921/pdf |
| article xml uploaded. | 18 August 2021 14:24 CEST | Update | https://www.mdpi.com/2076-393X/9/8/921/xml |
| article xml file uploaded | 18 August 2021 14:24 CEST | Original file | N/A |
