| article html file updated | 1 September 2025 20:06 CEST | Update | https://www.mdpi.com/2221-3759/9/1/5 |
| article html file updated | 24 July 2022 06:43 CEST | Update | - |
| article html file updated | 1 February 2021 07:34 CET | Update | - |
| article pdf uploaded. | 1 February 2021 07:32 CET | Updated version of record | https://www.mdpi.com/2221-3759/9/1/5/pdf |
| article xml uploaded. | 1 February 2021 07:32 CET | Update | https://www.mdpi.com/2221-3759/9/1/5/xml |
| article xml file uploaded | 1 February 2021 07:32 CET | Update | - |
| article html file updated | 29 January 2021 11:51 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 11:49 CET | Version of Record | https://www.mdpi.com/2221-3759/9/1/5/pdf-vor |
| article xml uploaded. | 29 January 2021 11:49 CET | Update | - |
| article xml file uploaded | 29 January 2021 11:49 CET | Original file | - |
