Mongi, Regina, 		Rampe, Meytij, AND 		Palilingan, Septiany.
" Pengaruh Metode Problem Based Learning  Pada Materi Redoks Di Kelas X SMA Negeri 1 Wori" <em>Oxygenius: Journal Of Chemistry Education</em> [Online], Volume 1 Number 2 (27 December 2019)