Sri Jayanthi, Rani Riska Marjanah, Universitas Samudra, Indonesia

• Vol 2, No 2 (2022): November BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan - Articles
  THE EFFECT OF PROBLEM BASED LEARNING (PBL) MODEL ON CRITICAL THINKING ABILITY AND STUDENT LEARNING OUTCOMES ON ECOSYSTEM MATERIALS IN SMA NEGERI 5 LANGSA
  Abstract  PDF  PDF