Simbolon, Nurhalimah Br, dan Tonggo Sinaga. 2016. “THE DIFFERENCES OF INQUIRY TRAINING MODEL AND CONVENTIONAL ON STUDENTS LEARNING RESULT IN THE MATTER OF VIRUS IN CLASS X SMA NEGERI 1 LUBUKPAKAM”. Jurnal Pelita Pendidikan 4 (4). https://doi.org/10.24114/jpp.v4i4.8637.