1.
Irda Rafika, Salpina. FACTORS INFLUENCING SPEECH DELAY IN EARLY CHILDHOOD: A LITERATURE REVIEW BASED ON VYGOTSKY’S THEORY. jiem [Internet]. 2026Jun.25 [cited 2026Jul.6];8(2):562-8. Available from: https://jurnal.stmikiba.ac.id/index.php/jiem/article/view/382