Sainab, Sainab. “Hubungan Dukungan Sosial Orang Tua Dengan Motivasi Belajar Biologi Siswa Kelas XI MIA SMA Negeri 1 Tinambung”. Indonesian Research Journal on Education 4, no. 4 (October 31, 2024): 2502 –. Accessed October 24, 2026. https://irje.org/irje/article/view/1103.