Haque, Md Jawadul, Chinmoy Kanti Das, Rowsan Ara, Md Nurul Amin, Md Entekhab Ul Alam, Shahana Begum, Md Abdur Rashid, and Tapash Ranjan Das. 2018. “Perception and Practice of Hand-Washing Among Children in Rural Area of Rajshahi”. TAJ: Journal of Teachers Association 26 (November):82-91. https://doi.org/10.3329/taj.v26i0.37595.