| article html file updated | 1 September 2025 04:38 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3951 |
| article html file updated | 22 July 2022 02:08 CEST | Update | N/A |
| article html file updated | 6 August 2020 12:45 CEST | Original file | N/A |
| article pdf uploaded. | 6 August 2020 12:44 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3951/pdf |
| article xml uploaded. | 6 August 2020 12:44 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3951/xml |
| article xml file uploaded | 6 August 2020 12:44 CEST | Original file | N/A |
| article pdf uploaded. | 1 August 2020 11:18 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/3951/pdf-vor |
