| article html file updated | 14 August 2026 17:33 CEST | Update | https://www.mdpi.com/1660-3397/15/9/288 |
| article html file updated | 8 February 2020 16:20 CET | Update | N/A |
| article html file updated | 27 September 2019 04:17 CEST | Update | N/A |
| article html file updated | 3 May 2019 01:43 CEST | Update | N/A |
| article html file updated | 30 September 2017 12:33 CEST | Update | N/A |
| article html file updated | 20 September 2017 11:53 CEST | Original file | N/A |
| article xml uploaded. | 20 September 2017 11:52 CEST | Original file | https://www.mdpi.com/1660-3397/15/9/288/xml |
| article pdf uploaded. | 20 September 2017 11:52 CEST | Version of Record | https://www.mdpi.com/1660-3397/15/9/288/pdf |
