SALEH, Andi Rahmat; ARYA. Meta-Analisis Pengaruh Bahan Ajar Terhadap Hasil Belajar Biologi Siswa SMP dan SMA Di Indonesia. Biology and Education Journal, [S. l.], v. 5, n. 2, p. 75–89, 2025. DOI: 10.25299/baej.2025.21694. Disponível em: https://journal.uir.ac.id/index.php/baej/article/view/21694. Acesso em: 10 jun. 2026.