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. 2020 Feb 25;7(1):e15487. doi: 10.2196/15487

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©Nor Azwany Yaacob, Muhamad Fadhil Mohamad Marzuki, Najib Majdi Yaacob, Shahrul Bariyah Ahmad, Muhammad Radzi Abu Hassan. Originally published in JMIR Human Factors (http://humanfactors.jmir.org), 25.02.2020.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Human Factors, is properly cited. The complete bibliographic information, a link to the original publication on http://humanfactors.jmir.org, as well as this copyright and license information must be included.

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Profile plot of the estimated marginal means of the mean percentage scores for knowledge between pre- and postusage of ColorApp.