| article html file updated | 2 September 2025 04:06 CEST | Update | https://www.mdpi.com/2077-0375/11/4/290 |
| article html file updated | 25 July 2022 12:35 CEST | Update | N/A |
| article html file updated | 19 April 2021 07:16 CEST | Original file | N/A |
| article pdf uploaded. | 19 April 2021 07:15 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/4/290/pdf |
| article xml uploaded. | 19 April 2021 07:15 CEST | Update | https://www.mdpi.com/2077-0375/11/4/290/xml |
| article xml file uploaded | 19 April 2021 07:15 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2021 15:21 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/4/290/pdf-vor |
