Alam, Mohammad Khursheed, Shifat A Nowrin, Fazal Shahid, Sanjida Haque, Anas Imran, Nashid Fareen, Mamun Khan Sujon, Shaila Zaman, Rafiqul Islam, and Shamima Easmin Nishi. “Treatment of Angle Class I Malocclusion With Severe Crowding by Extraction of Four Premolars: A Case Report”. Bangladesh Journal of Medical Science 17, no. 4 (September 19, 2018): 683–687. Accessed December 3, 2023. https://banglajol.info/index.php/BJMS/article/view/38339.