| article html file updated | 31 August 2025 00:59 CEST | Update | https://www.mdpi.com/2227-7080/7/3/63 |
| article html file updated | 20 July 2022 03:58 CEST | Update | - |
| article html file updated | 13 February 2020 15:18 CET | Update | - |
| article html file updated | 26 September 2019 14:43 CEST | Update | - |
| article html file updated | 5 September 2019 09:59 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 09:57 CEST | Version of Record | https://www.mdpi.com/2227-7080/7/3/63/pdf |
| article xml uploaded. | 5 September 2019 09:57 CEST | Update | https://www.mdpi.com/2227-7080/7/3/63/xml |
| article xml file uploaded | 5 September 2019 09:57 CEST | Original file | - |
