| article html file updated | 1 September 2025 04:46 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3997 |
| article html file updated | 22 July 2022 02:18 CEST | Update | - |
| article html file updated | 5 August 2020 11:22 CEST | Original file | - |
| article pdf uploaded. | 5 August 2020 11:20 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3997/pdf |
| article xml uploaded. | 5 August 2020 11:20 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3997/xml |
| article xml file uploaded | 5 August 2020 11:19 CEST | Original file | - |
| article supplementary file uploaded. | 3 August 2020 13:34 CEST | - | https://www.mdpi.com/1996-1073/13/15/3997#supplementary |
| article pdf uploaded. | 3 August 2020 13:34 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/3997/pdf-vor |
