Rizkiyah, Zulvi Ridhotul, et al. “THE INFLUENCE OF PROJECT BASED LEARNING MODELS ON SCIENCE TECHNOLOGY, ENGINEERING AND MATHEMATICS APPROACH TO COLLABORATIVE SKILLS AND LEARNING RESULTS OF STUDENT”. ScienceEdu, vol. 3, no. 1, June 2020, pp. 1-6, doi:10.19184/se.v3i1.16589.