| article html file updated | 31 August 2025 01:21 CEST | Update | https://www.mdpi.com/2227-9032/7/3/106 |
| article html file updated | 20 July 2022 03:31 CEST | Update | - |
| article html file updated | 13 February 2020 17:10 CET | Update | - |
| article html file updated | 27 September 2019 01:15 CEST | Update | - |
| article html file updated | 12 September 2019 13:25 CEST | Update | - |
| article html file updated | 12 September 2019 13:20 CEST | Update | - |
| article html file updated | 12 September 2019 13:15 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 13:10 CEST | Version of Record | https://www.mdpi.com/2227-9032/7/3/106/pdf |
| article xml uploaded. | 12 September 2019 13:10 CEST | Update | https://www.mdpi.com/2227-9032/7/3/106/xml |
| article xml file uploaded | 12 September 2019 13:10 CEST | Original file | - |
