[1]
S. Mas’ula, E. Ahdhianto, N. Ainy, E. Puji Handayani, and F. Aulia, “The Effect of Enactive-Iconic-Symbolic Model of Problem-based Learning Oriented Blended Learning to Improvement of Problem-solving Skills of Elementary School Students”, KSS, vol. 8, no. 8, pp. 208–217, May 2023.