Strategi Kualitas Belajar Studi Kasus Konsentrasi Siswa Di SMA Muhammadiyah 1 Nganjuk. Prosiding Konseling Kearifan Nusantara, [S. l.], v. 4, p. 34–42, 2025. DOI: 10.29407/we54wm89. Disponível em: https://proceeding.unpkediri.ac.id/index.php/kkn/article/view/6400. Acesso em: 11 oct. 2026.