Hamatun, Hamatun and Agus Suyatna, AS and Undang Rosidin, UR and Chandra Ertikanto, CE (2018) THE DEVELOPMENT OF PROBLEM BASED LEARNING WORKSHEET TO TRAIN STUDENT CRITICAL THINKING SKILLS ON WORKS AND ENERGY MATERIALS. International Journal of Advanced Research (IJAR), 6 (4). pp. 369-375. ISSN 2320-5407

Hamatun, Hamatun and Suyatna, Agus and Rosidin, Undang and Ertikanto, Chandra (2018) THE DEVELOPMENT OF PROBLEM BASED LEARNING WORKSHEET TO TRAIN STUDENT CRITICAL THINKING SKILLS ON WORKS AND ENERGY MATERIALS. International Journal of Advanced Research (IJAR), 6 (4). pp. 369-375. ISSN 2320-5407

Hamatun, Hamatun and Suyatna, Agus and Rosidin, Undang and Ertikanto, Chandra (2018) The Development of Problem Based Learning Worksheet to Train Student Critical Thinking Skills on Works and Energy Materials. Internasional Journal of Advanced Research (IJAR), 6 (4). pp. 369-375. ISSN 2320-5407