| article html file updated | 31 August 2025 22:06 CEST | Update | https://www.mdpi.com/2076-0817/9/6/430 |
| article html file updated | 21 July 2022 06:30 CEST | Update | N/A |
| article html file updated | 1 June 2020 05:18 CEST | Update | N/A |
| article pdf uploaded. | 1 June 2020 05:17 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/430/pdf |
| article xml uploaded. | 1 June 2020 05:17 CEST | Update | https://www.mdpi.com/2076-0817/9/6/430/xml |
| article xml file uploaded | 1 June 2020 05:17 CEST | Update | N/A |
| article html file updated | 30 May 2020 13:02 CEST | Update | N/A |
| article html file updated | 30 May 2020 13:02 CEST | Original file | N/A |
| article pdf uploaded. | 30 May 2020 13:01 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/430/pdf-vor |
| article xml file uploaded | 30 May 2020 13:01 CEST | Update | N/A |
| article pdf uploaded. | 30 May 2020 13:01 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/430/pdf-vor |
| article xml file uploaded | 30 May 2020 13:01 CEST | Original file | N/A |
