PURBA, E. N.; DAMANIK, B. A. R. THE STAGES OF LANGUAGE ACQUISITION IN CHILDREN: A COMPARATIVE STUDY OF THEORIES. Sindoro: Cendikia Pendidikan, [S. l.], v. 11, n. 12, p. 41–50, 2025. DOI: 10.9644/sindoro.v11i12.10301. Disponível em: https://ejournal.warunayama.org/index.php/sindorocendikiapendidikan/article/view/10301. Acesso em: 19 jul. 2025.