Wijaya, Alexander Chandra, Department of Science, SMP Buana Waru, Indonesia Postgraduate Science Education, Universitas Negeri Surabaya, Indonesia

• JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 7 No. 2 (2018) - Articles
  DEVELOPING BIOLOGY LEARNING TOOL OF GUIDED DISCOVERY MODEL TO INCREASE JUNIOR HIGH SCHOOL STUDENTS LEARNING RESULT EXCRETORY SYSTEM MATERIAL
  Abstract  PDF