M. . Azeem, A. ul . Haq, J. . Iqbal, A. . Iqbal, and W. . ul Hamid, “Maxillary Intermolar Width Of Pakistanis With Untreated Normal Occlusion”, J. Bahria Univ. Med. Dent. Coll., vol. 8, no. 3, pp. 139–141, Mar. 2021.