| article html file updated | 14 August 2026 17:32 CEST | Update | https://www.mdpi.com/2076-3425/7/9/118 |
| article html file updated | 8 February 2020 16:16 CET | Update | N/A |
| article html file updated | 3 May 2019 01:51 CEST | Update | N/A |
| article html file updated | 30 September 2017 10:15 CEST | Update | N/A |
| article html file updated | 15 September 2017 10:32 CEST | Original file | N/A |
| article xml uploaded. | 15 September 2017 10:31 CEST | Original file | https://www.mdpi.com/2076-3425/7/9/118/xml |
| article pdf uploaded. | 15 September 2017 10:31 CEST | Version of Record | https://www.mdpi.com/2076-3425/7/9/118/pdf |
