| article html file updated | 31 August 2025 14:06 CEST | Update | https://www.mdpi.com/2073-4336/11/1/15 |
| article html file updated | 20 July 2022 22:35 CEST | Update | - |
| article html file updated | 26 March 2020 07:00 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 06:58 CET | Updated version of record | https://www.mdpi.com/2073-4336/11/1/15/pdf |
| article xml uploaded. | 26 March 2020 06:58 CET | Update | https://www.mdpi.com/2073-4336/11/1/15/xml |
| article xml file uploaded | 26 March 2020 06:58 CET | Update | - |
| article pdf uploaded. | 11 March 2020 11:52 CET | Version of Record | https://www.mdpi.com/2073-4336/11/1/15/pdf-vor |
| article xml file uploaded | 11 March 2020 11:52 CET | Original file | - |
