Nahista Anjum Abuzar Ansari ,Sunita Nandgave,Md Mozakkir Ansari,Shital Gupta ,Faheem Kasuar. “Heart Disease Prediction Using Machine Learning Classifiers”. International Journal of Advanced Science and Technology, Vol. 29, no. 06, Apr. 2020, pp. 1700 -7, http://sersc.org/journals/index.php/IJAST/article/view/12611.