| article html file updated | 1 September 2025 21:18 CEST | Update | https://www.mdpi.com/2072-6694/13/4/721 |
| article html file updated | 24 July 2022 23:07 CEST | Update | - |
| article html file updated | 19 February 2021 03:07 CET | Update | - |
| article pdf uploaded. | 19 February 2021 03:06 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/721/pdf |
| article xml uploaded. | 19 February 2021 03:06 CET | Update | https://www.mdpi.com/2072-6694/13/4/721/xml |
| article xml file uploaded | 19 February 2021 03:06 CET | Update | - |
| article html file updated | 19 February 2021 02:40 CET | Update | - |
| article pdf uploaded. | 19 February 2021 02:39 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/721/pdf-vor |
| article xml uploaded. | 19 February 2021 02:39 CET | Update | - |
| article xml file uploaded | 19 February 2021 02:39 CET | Update | - |
| article html file updated | 10 February 2021 11:48 CET | Original file | - |
| article supplementary file uploaded. | 10 February 2021 11:46 CET | - | https://www.mdpi.com/2072-6694/13/4/721#supplementary |
| article pdf uploaded. | 10 February 2021 11:46 CET | Version of Record | https://www.mdpi.com/2072-6694/13/4/721/pdf-vor |
| article xml uploaded. | 10 February 2021 11:46 CET | Update | - |
| article xml file uploaded | 10 February 2021 11:46 CET | Original file | - |
