DOGBEY, E.; SANORTEY, T. D. The Efficacy of Saliva among The Ewe And The Birifor People of Ghana. AFRICAN JOURNAL OF APPLIED RESEARCH, [S. l.], v. 4, n. 1, p. 81–92, 2018. Disponível em: https://ajaronline.com/index.php/AJAR/article/view/251. Acesso em: 4 dec. 2024.