Yuhdi, M. Yuhdi.
" INCREASING LEARNING ACTIVITIES OF INDEPENDENT CURRICULUM STUDENTS USING THE PROBLEM BASED LEARNING MODEL IN CLASS VIII OF JUNIOR HIGH SCHOOL." <em>JURNAL PENDIDIKAN EKONOMI: Jurnal Ilmiah Ilmu Pendidikan, Ilmu Ekonomi dan Ilmu Sosial</em> [Online], 18.2 (2024): 230-344. Web. 10 Oct. 2024