| article html file updated | 1 September 2025 05:39 CEST | Update | https://www.mdpi.com/2076-3921/9/8/746 |
| article html file updated | 22 July 2022 03:27 CEST | Update | N/A |
| article html file updated | 14 August 2020 02:59 CEST | Original file | N/A |
| article pdf uploaded. | 14 August 2020 02:57 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/746/pdf |
| article xml uploaded. | 14 August 2020 02:57 CEST | Update | https://www.mdpi.com/2076-3921/9/8/746/xml |
| article xml file uploaded | 14 August 2020 02:57 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2020 13:37 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/746/pdf-vor |
