Rahmadani, Fitria, et al. “Kesulitan Konsentrasi Siswa Dalam Belajar Bahasa Indonesia: Studi Kasus Kelas V SDN 131 II SKB”. Master Qualitative Research in Education, vol. 1, no. 2, Sept. 2025, pp. 49-58, https://doi.org/10.63461/qualivium.v12.254.