| article html file updated | 19 August 2026 06:48 CEST | Update | https://www.mdpi.com/2073-8994/13/4/619 |
| article html file updated | 4 August 2021 15:14 CEST | Update | N/A |
| article html file updated | 11 April 2021 14:04 CEST | Update | N/A |
| article html file updated | 8 April 2021 06:07 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2021 06:06 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/4/619/pdf |
| article xml uploaded. | 8 April 2021 06:06 CEST | Update | https://www.mdpi.com/2073-8994/13/4/619/xml |
| article xml file uploaded | 8 April 2021 06:06 CEST | Original file | N/A |
