BRAWA SALEH HAMED, Asst. Lect.; TARA HUNAR AHMED, Asst. Lect. "The Effectiveness of the 4H Strategy on Academic Achievement and Deductive Thinking Among Eighth-Grade Students in Science". Wasit Journal for Human Sciences, [S. l.], v. 21, n. 3, p. 919–902, 2025. DOI: 10.31185/wjfh.Vol21.Iss3.1151. Disponível em: https://wjfh.uowasit.edu.iq/index.php/wjfh/article/view/1151. Acesso em: 2 may. 2026.