PURBA, Leony Sanga Lamsari; HAREFA, Nelius; AFRIDIKA, Sali; SAVERA, Dera. 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, [S. l.], v. 13, n. 1, p. 69–77, 2021. DOI: 10.24114/jpkim.v13i1.24146. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/24146. Acesso em: 1 jul. 2025.