Wahidin, Wahidin, Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Siliwangi, Indonesia

• Vol 5, No 1 (2023): Bioeduca : Journal of Biology Education - Articles
  The Effect of the Double Loop Problem Solving Model on Problem Solving Ability and Critical Thinking Skills
  Abstract  PDF