Assessment of Teaching Effectiveness of Science Ethical Issue Concepts in Basic Science and Technology Curriculum in Junior Secondary School, Gombe State. Kashere Journal of Education, [S. l.], v. 2, n. 2, p. 250–258, 2021. Disponível em: https://kasherejournalofeducation.org/index.php/kje/article/view/73. Acesso em: 28 oct. 2026.