| article html file updated | 2 September 2025 09:22 CEST | Update | https://www.mdpi.com/2075-4418/11/6/999 |
| article html file updated | 26 July 2022 22:09 CEST | Update | N/A |
| article html file updated | 2 June 2021 05:55 CEST | Original file | N/A |
| article pdf uploaded. | 2 June 2021 05:53 CEST | Updated version of record | https://www.mdpi.com/2075-4418/11/6/999/pdf |
| article xml uploaded. | 2 June 2021 05:53 CEST | Update | https://www.mdpi.com/2075-4418/11/6/999/xml |
| article xml file uploaded | 2 June 2021 05:53 CEST | Original file | N/A |
| article supplementary file uploaded. | 30 May 2021 17:39 CEST | - | https://www.mdpi.com/2075-4418/11/6/999#supplementary |
| article pdf uploaded. | 30 May 2021 17:39 CEST | Version of Record | https://www.mdpi.com/2075-4418/11/6/999/pdf-vor |
