ENGLISH 6 THE NEED FOR ETHICAL TECHNIQUES IN THE DEVELOPMENT OF ISLAMIC SOCIETY AND EDUCATIONAL INSTITUTES: (A RESEARCH STUDY). The International Research Journal of Usooluddin , [S. l.], v. 5, n. 1, p. 49–60, 2021. Disponível em: https://www.journalusooluddin.com/index.php/irjdu/article/view/45. Acesso em: 14 aug. 2026.