| article html file updated | 31 August 2025 16:30 CEST | Update | https://www.mdpi.com/2076-0817/9/4/264 |
| article html file updated | 21 July 2022 00:59 CEST | Update | - |
| article html file updated | 8 May 2020 07:32 CEST | Update | - |
| article html file updated | 7 April 2020 15:40 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 15:39 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/4/264/pdf |
| article xml uploaded. | 7 April 2020 15:39 CEST | Update | https://www.mdpi.com/2076-0817/9/4/264/xml |
| article xml file uploaded | 7 April 2020 15:39 CEST | Update | - |
| article supplementary file uploaded. | 4 April 2020 15:19 CEST | - | https://www.mdpi.com/2076-0817/9/4/264#supplementary |
| article pdf uploaded. | 4 April 2020 15:19 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/4/264/pdf-vor |
| article xml file uploaded | 4 April 2020 15:19 CEST | Original file | - |
