FAJARWATININGTYAS, A. Studi Kasus Gangguan Mutisme Selektif (Selective Mutism) pada Anak Kelompok A di Children Center Brawijaya Smart School UB. Early Childhood Journal, [S. l.], v. 4, n. 1, p. 21–34, 2025. DOI: 10.30872/ecj.v4i1.4816. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/ecj/article/view/4816. Acesso em: 5 dec. 2025.