| article html file updated | 1 September 2025 07:55 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4668 |
| article html file updated | 22 July 2022 06:22 CEST | Update | N/A |
| article html file updated | 15 September 2020 14:00 CEST | Update | N/A |
| article pdf uploaded. | 15 September 2020 13:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/18/4668/pdf |
| article xml uploaded. | 15 September 2020 13:58 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4668/xml |
| article xml file uploaded | 15 September 2020 13:58 CEST | Update | N/A |
| article html file updated | 8 September 2020 11:05 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2020 11:03 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/18/4668/pdf-vor |
| article xml uploaded. | 8 September 2020 11:03 CEST | Update | N/A |
| article xml file uploaded | 8 September 2020 11:03 CEST | Original file | N/A |
