Inde, K.H. et al. 2020. THE EFFECT OF DISCOVERY LEARNING MODEL ON LEARNING OUTCOME OF GRADE-VII STUDENTS OF SMPN 5 NANGAPANDA. Journal of Science Education Research. 4, 1 (Sep. 2020), 11–14. DOI:https://doi.org/10.21831/jser.v4i1.34233.