| article html file updated | 31 August 2025 17:26 CEST | Update | https://www.mdpi.com/2072-6694/12/4/972 |
| article html file updated | 21 July 2022 01:54 CEST | Update | - |
| article html file updated | 24 April 2020 07:06 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 07:05 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/972/pdf |
| article xml uploaded. | 24 April 2020 07:05 CEST | Update | https://www.mdpi.com/2072-6694/12/4/972/xml |
| article xml file uploaded | 24 April 2020 07:04 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 18:11 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/4/972/pdf-vor |
| article xml file uploaded | 14 April 2020 18:11 CEST | Original file | - |
