Firmansyah Maulana Anugrah, Yal Robiansyah. INCREASING THE COURAGE OF SMP STUDENTS IN CLASS VIII IN EXPRESSING OPINIONS IN LEARNING PAIBP WITH QUESTION AND ANSWER OR DISCUSSION METHODS AT SMPIT BINA MASYARAKAT MANDIRI MEGAMENDUNG. J. Cen. Ihya [Internet]. 2023 Jun. 30 [cited 2025 Jun. 8];1(1):17-23. Available from: http://jurnal.stitinsankamil.ac.id/index.php/jci/article/view/15