“Pengembangan Bahan Ajar Modul Berbasis Masalah Pada Materi Reaksi Redoks Di SMA: Development of Module-Based Learning Materials on Problems in Redox Reaction Material in High School”. Talenta Conference Series: Science and Technology (ST), vol. 2, no. 1, Jan. 2019, pp. 141-6, https://doi.org/10.32734/st.v2i1.333.