| article html file updated | 1 September 2025 07:53 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4646 |
| article html file updated | 22 July 2022 06:19 CEST | Update | N/A |
| article html file updated | 8 September 2020 09:28 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2020 09:26 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/18/4646/pdf |
| article xml uploaded. | 8 September 2020 09:26 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4646/xml |
| article xml file uploaded | 8 September 2020 09:26 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2020 16:34 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/18/4646/pdf-vor |
