Manihar Situmorang, Marudut Sinaga, Debby Suci Martalina, Ajat Sudrajat, Marham Sitorus. Inovasi Bahan Ajar Interaktif Berbasis Multimedia Untuk Pengajaran Analisis Anion. st [Internet]. 2019Jul.31 [cited 2024May18];2(2). Available from: https://talentaconfseries.usu.ac.id/st/article/view/563