ANALISIS PERAN ORANG TUA TERHADAP PERKEMBANGAN BAHASA ANAK (STUDI KASUS) DI TK INTAN SURABAYA. JJB [Internet]. 2023 Aug. 15 [cited 2026 Oct. 6];11(2):59-66. Available from: https://www.e-journal.umc.ac.id/index.php/JJB/article/view/4621