Ferdose, Jannatul, AK Mohammad Shamsuzzaman, Md Shah Alom, Anika Tasnim, and Nahreen Rahman. “Correlation Between PH of Saliva and Dental Caries Among Children of Rajshahi City”. TAJ: Journal of Teachers Association 33, no. 1 (October 18, 2020): 31–34. Accessed December 22, 2024. https://banglajol.info/index.php/TAJ/article/view/49822.