KURSHEED, D. A.; ZARDAWI, F. M.; ISMAIL, H. M.; RAUF, A. M.; GUL, S. S. Decoding of periodontal screening and recording index. Erbil Dental Journal (EDJ), [S. l.], v. 4, n. 1, p. 33–39, 2021. DOI: 10.15218/edj.2021.05. Disponível em: https://nur.hmu.edu.krd/index.php/journal/article/view/104. Acesso em: 27 may. 2022.