| article html file updated | 31 August 2025 00:42 CEST | Update | https://www.mdpi.com/2306-7381/6/3/70 |
| article html file updated | 20 July 2022 04:18 CEST | Update | - |
| article html file updated | 13 February 2020 13:49 CET | Update | - |
| article html file updated | 26 September 2019 14:34 CEST | Update | - |
| article html file updated | 30 August 2019 12:31 CEST | Original file | - |
| article pdf uploaded. | 30 August 2019 12:29 CEST | Version of Record | https://www.mdpi.com/2306-7381/6/3/70/pdf |
| article xml uploaded. | 30 August 2019 12:29 CEST | Update | https://www.mdpi.com/2306-7381/6/3/70/xml |
| article xml file uploaded | 30 August 2019 12:29 CEST | Original file | - |
