Prasetyaningtyas, S. (2020). APPLICATION QUARTER-CARDS GAME OF METHODS TO IMPROVE LEARNING ACHIEVEMENT AND LEARNING ACTIVITIES IN CLASSIFICATION OF LIVING THINGS AT CLASS VII C SMP N 1 SEMIN. Ideguru: Jurnal Karya Ilmiah Guru, 5(1), 100-108. https://doi.org/10.51169/ideguru.v5i1.118