| article html file updated | 1 September 2025 05:15 CEST | Update | https://www.mdpi.com/2076-3921/9/8/722 |
| article html file updated | 22 July 2022 02:56 CEST | Update | - |
| article html file updated | 11 August 2020 03:48 CEST | Update | - |
| article pdf uploaded. | 11 August 2020 03:47 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/722/pdf |
| article xml uploaded. | 11 August 2020 03:47 CEST | Update | https://www.mdpi.com/2076-3921/9/8/722/xml |
| article xml file uploaded | 11 August 2020 03:47 CEST | Update | - |
| article html file updated | 9 August 2020 08:31 CEST | Original file | - |
| article supplementary file uploaded. | 9 August 2020 08:30 CEST | - | https://www.mdpi.com/2076-3921/9/8/722#supplementary |
| article pdf uploaded. | 9 August 2020 08:30 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/722/pdf-vor |
| article xml file uploaded | 9 August 2020 08:30 CEST | Original file | - |
