| article html file updated | 2 September 2025 04:05 CEST | Update | https://www.mdpi.com/2227-9717/9/4/706 |
| article html file updated | 25 July 2022 12:34 CEST | Update | N/A |
| article html file updated | 22 April 2021 10:21 CEST | Update | N/A |
| article pdf uploaded. | 22 April 2021 10:20 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/4/706/pdf |
| article xml uploaded. | 22 April 2021 10:20 CEST | Update | https://www.mdpi.com/2227-9717/9/4/706/xml |
| article xml file uploaded | 22 April 2021 10:20 CEST | Update | N/A |
| article html file updated | 19 April 2021 03:09 CEST | Original file | N/A |
| article pdf uploaded. | 19 April 2021 03:08 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/4/706/pdf-vor |
| article xml file uploaded | 19 April 2021 03:08 CEST | Original file | N/A |
| article supplementary file uploaded. | 16 April 2021 14:41 CEST | - | https://www.mdpi.com/2227-9717/9/4/706#supplementary |
| article pdf uploaded. | 16 April 2021 14:41 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/706/pdf-vor |
