| article html file updated | 31 August 2025 15:51 CEST | Update | https://www.mdpi.com/2076-2607/8/4/487 |
| article html file updated | 21 July 2022 00:20 CEST | Update | - |
| article html file updated | 30 March 2020 06:29 CEST | Original file | - |
| article pdf uploaded. | 30 March 2020 06:28 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/487/pdf |
| article xml uploaded. | 30 March 2020 06:28 CEST | Update | https://www.mdpi.com/2076-2607/8/4/487/xml |
| article xml file uploaded | 30 March 2020 06:28 CEST | Original file | - |
