[1]
R. Silaban, L. Indrayani, F. Harahap, Hendro Pranoto, and Martina Asiati Napitupulu, “THE EFFECT OF PROBLEM BASED LEARNING MODEL USING ANIMATION VIDEO ON STUDENT LEARNING OUTCOMES ON THE HUMAN RESPIRATORY SYSTEM MATERIAL”, J. IPI, vol. 13, no. 2, pp. 95–106, Jun. 2025.