| article html file updated | 27 July 2022 04:53 CEST | Update | https://www.mdpi.com/2311-5521/6/7/258 |
| article html file updated | 18 July 2021 09:59 CEST | Update | N/A |
| article html file updated | 17 July 2021 14:14 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2021 14:12 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/7/258/pdf |
| article xml uploaded. | 17 July 2021 14:12 CEST | Update | https://www.mdpi.com/2311-5521/6/7/258/xml |
| article xml file uploaded | 17 July 2021 14:12 CEST | Original file | N/A |
| article pdf uploaded. | 14 July 2021 15:56 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/7/258/pdf-vor |
