Rantina, Mahyumi, Hasmalena Hasmalena, and Yosef Yosef. 2020. “Development of Children’s Songs Using Musescore Applications in Learning Aspect of Development for Early Childhood”. International Conference on Elementary Education 2 (1). Bandung, Indonesia, 889-92. http://proceedings.upi.edu/index.php/icee/article/view/700.