[1]
Purba, L.S.L. et al. 2021. The differences of achievement of the national olympiad in chemistry at the public and private senior high school by utilizing quizizz media. Jurnal Pendidikan Kimia. 13, 1 (Apr. 2021), 69–77. DOI:https://doi.org/10.24114/jpkim.v13i1.24146.