KURNIAWATI, K.; SITOMPUL, S. S. .; HAMDANI, H.; SILITONGA, H. T. M. .; HABELLIA, R. C. . Meta Analisis Pengaruh Model Direct Instruction Terhadap Hasil Belajar Fisika. Jurnal Ilmiah Profesi Pendidikan, [S. l.], v. 8, n. 1b, p. 886–891, 2023. DOI: 10.29303/jipp.v8i1b.1223. Disponível em: https://jipp.unram.ac.id/index.php/jipp/article/view/1223. Acesso em: 22 jul. 2024.