Nagu, Ananthan, and Senpagam Gurusamy. 2019. “The Art of Koolam in Sungai Petani, Kedah - Illustration Perspective [Perspektif Lukisan Koolam Dari Segi Ilustrasi Di Bandar Sungai Petani, Kedah]”. Muallim Journal of Social Sciences and Humanities 3 (1): 61-76. https://doi.org/10.33306/mjssh/06.