| article html file updated | 27 July 2022 07:19 CEST | Update | https://www.mdpi.com/2311-5521/6/8/269 |
| article html file updated | 30 July 2021 05:33 CEST | Original file | N/A |
| article pdf uploaded. | 30 July 2021 05:32 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/8/269/pdf |
| article xml uploaded. | 30 July 2021 05:32 CEST | Update | https://www.mdpi.com/2311-5521/6/8/269/xml |
| article xml file uploaded | 30 July 2021 05:32 CEST | Original file | N/A |
