Ismail, Adzrool Idzwan Hj., Kamarudzaman Md. Isa, Mustaffa Halabi Hj. Azahari, and Roziah Mohd Janor. 2013. “Objective Measurement of Effective Message through Photograph Among the Public”. Journal of Visual Art and Design 4 (2):127-34. https://journals.itb.ac.id/index.php/jvad/article/view/759.