HUTAURUK, Maria Anjelita; DAMANIK , Bernieke Anggita Ristia. BENEFITS OF BILINGUALISM ON COGNITIVE DEVELOPMENT AND ACADEMIC ACHIEVEMENT OF ELEMENTARY SCHOOL CHILDREN. Sabda: Jurnal Sastra dan Bahasa, [S. l.], v. 4, n. 1, p. 54–62, 2025. Disponível em: https://jurnal.researchideas.org/index.php/sabda/article/view/156. Acesso em: 26 aug. 2025.