Amitasari, A., M. R. . Akbar, and H. . Anggraini. “Application of Project-Based Learning to Improve Communication Skills in Group B at Oasis Malang Kindergarten”. International Journal of Business, Law, and Education, vol. 6, no. 2, Oct. 2025, pp. 1477 -84, doi:10.56442/ijble.v6i2.1273.