Yen Yee, Chong, Nor Firdous Mohamed, Nor Ashikin Md Sari, and Nur Amani Ahmad Tajuddin. “The Self-Care Behaviour Association With Quality of Life Among Chinese Ethnic With Heart Failure in Malaysia”. EDUCATUM Journal of Social Sciences 7, no. 1 (March 17, 2021): 77-82. Accessed October 23, 2021. https://ejournal.upsi.edu.my/index.php/EJOSS/article/view/3750.