| article html file updated | 25 December 2025 03:23 CET | Update | https://www.mdpi.com/1999-4923/13/2/208 |
| article html file updated | 1 September 2025 20:36 CEST | Update | N/A |
| article html file updated | 24 July 2022 13:05 CEST | Update | N/A |
| article html file updated | 20 February 2021 01:39 CET | Update | N/A |
| article pdf uploaded. | 20 February 2021 01:38 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/208/pdf |
| article xml uploaded. | 20 February 2021 01:38 CET | Update | https://www.mdpi.com/1999-4923/13/2/208/xml |
| article xml file uploaded | 20 February 2021 01:38 CET | Update | N/A |
| article html file updated | 3 February 2021 13:06 CET | Original file | N/A |
| article supplementary file uploaded. | 3 February 2021 13:04 CET | - | https://www.mdpi.com/1999-4923/13/2/208#supplementary |
| article pdf uploaded. | 3 February 2021 13:04 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/208/pdf-vor |
| article xml uploaded. | 3 February 2021 13:04 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 13:04 CET | Original file | N/A |
