| article html file updated | 31 August 2025 15:32 CEST | Update | https://www.mdpi.com/2072-6643/12/4/906 |
| article html file updated | 21 July 2022 00:02 CEST | Update | - |
| article html file updated | 2 April 2020 13:44 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 09:22 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/4/906/pdf |
| article xml uploaded. | 2 April 2020 09:22 CEST | Update | https://www.mdpi.com/2072-6643/12/4/906/xml |
| article xml file uploaded | 2 April 2020 09:22 CEST | Update | - |
| article pdf uploaded. | 27 March 2020 15:05 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/4/906/pdf-vor |
| article pdf uploaded. | 26 March 2020 11:56 CET | Version of Record | https://www.mdpi.com/2072-6643/12/4/906/pdf-vor |
| article xml file uploaded | 26 March 2020 11:56 CET | Original file | - |
