(1)
Ahmad, M. S.; Mamun, M. A. A.; Islam, M. S.; Siddik, A. M.; Rahman, M. Z.; Asaduzzaman, H. Oral Hygiene Practice and Oral Health Status of Geriatric Population in Selected Area of Rangpur, Bangladesh. Khwaja Yunus Ali Medical College Journal 2018, 9, 48-52.