| article html file updated | 1 September 2025 05:44 CEST | Update | https://www.mdpi.com/2079-3200/8/3/30 |
| article html file updated | 22 July 2022 03:33 CEST | Update | - |
| article html file updated | 19 August 2020 17:36 CEST | Original file | - |
| article pdf uploaded. | 19 August 2020 17:35 CEST | Updated version of record | https://www.mdpi.com/2079-3200/8/3/30/pdf |
| article xml uploaded. | 19 August 2020 17:35 CEST | Update | https://www.mdpi.com/2079-3200/8/3/30/xml |
| article xml file uploaded | 19 August 2020 17:35 CEST | Original file | - |
| article pdf uploaded. | 14 August 2020 12:21 CEST | Version of Record | https://www.mdpi.com/2079-3200/8/3/30/pdf-vor |
