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], Volume 18 Number 2 (28 September 2024)