Subiantoro, Monica. “Musical Improvisation for Promoting Parent-Child Interaction”. ANIMA Indonesian Psychological Journal 32, no. 3 (April 25, 2017): 148-157. Accessed April 25, 2025. https://journal.ubaya.ac.id/index.php/jpa/article/view/Musical%20Improvisation%20and%20Parent-Child%20Interaction.