MUZDALIFA, Muzdalifa; BIALANGI, Mursito S.; SHAMDAS, Gamar BN; LILIES, Lilies; JAYANTI, Zulaikhah Dwi; RAFIQA, Rafiqa. Identifikasi Penyebab Kurangnya Motivasi Belajar IPA Biologi pada Siswa Kelas IX di Madrasan Tsanawiyah. Journal of Education Research, [S. l.], v. 7, n. 4, p. 2989–3000, 2026. DOI: 10.37985/jer.v7i4.4168. Disponível em: https://jer.or.id/index.php/jer/article/view/4168. Acesso em: 11 sep. 2026.