Mondal, Himel, Shaikat Mondal, Tania Ghosal, and Sarika Mondal. “Using Google Forms for Medical Survey: A Technical Note”. International Journal of Clinical and Experimental Physiology 5, no. 4 (March 6, 2019): 216-218. Accessed April 22, 2019. http://ijcep.org/index.php/ijcep/article/view/346.