| article html file updated | 1 September 2025 05:47 CEST | Update | https://www.mdpi.com/1996-1073/13/16/4220 |
| article html file updated | 22 July 2022 03:37 CEST | Update | N/A |
| article html file updated | 15 August 2020 12:29 CEST | Original file | N/A |
| article pdf uploaded. | 15 August 2020 12:28 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/16/4220/pdf |
| article xml uploaded. | 15 August 2020 12:28 CEST | Update | https://www.mdpi.com/1996-1073/13/16/4220/xml |
| article xml file uploaded | 15 August 2020 12:28 CEST | Original file | N/A |
| article pdf uploaded. | 14 August 2020 16:54 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/16/4220/pdf-vor |
