| article html file updated | 19 August 2026 15:11 CEST | Update | https://www.mdpi.com/2077-0375/11/6/406 |
| article html file updated | 2 September 2025 09:10 CEST | Update | N/A |
| article html file updated | 26 July 2022 21:53 CEST | Update | N/A |
| article html file updated | 1 June 2021 10:02 CEST | Update | N/A |
| article html file updated | 1 June 2021 04:24 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2021 04:22 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/6/406/pdf |
| article xml uploaded. | 1 June 2021 04:22 CEST | Update | https://www.mdpi.com/2077-0375/11/6/406/xml |
| article xml file uploaded | 1 June 2021 04:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 28 May 2021 16:36 CEST | - | https://www.mdpi.com/2077-0375/11/6/406#supplementary |
| article pdf uploaded. | 28 May 2021 16:36 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/6/406/pdf-vor |
