Efektifitas Penerapan Model Pembelajaran Discovery Terhadap Kemampuan Argumentasi Siswa pada Materi Laju Reaksi di Kota Jambi: Effectiveness of the Application of Discovery Learning Models to the Ability of Student Arguments in the Lesson of the Reaction Rate in the City of Jambi. st. 2019;2(2). doi:10.32734/st.v2i2.539