| article html file updated | 18 August 2026 19:14 CEST | Update | https://www.mdpi.com/2076-0787/10/1/19 |
| article html file updated | 4 February 2021 03:38 CET | Update | N/A |
| article pdf uploaded. | 4 February 2021 03:37 CET | Updated version of record | https://www.mdpi.com/2076-0787/10/1/19/pdf |
| article xml uploaded. | 4 February 2021 03:37 CET | Update | https://www.mdpi.com/2076-0787/10/1/19/xml |
| article xml file uploaded | 4 February 2021 03:37 CET | Update | N/A |
| article html file updated | 23 January 2021 13:32 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2021 13:31 CET | Version of Record | https://www.mdpi.com/2076-0787/10/1/19/pdf-vor |
| article xml uploaded. | 23 January 2021 13:31 CET | Update | N/A |
| article xml file uploaded | 23 January 2021 13:31 CET | Original file | N/A |
