“Pengembangan Modul Berbasis Kontekstual Pada Materi Koloid Di Sekolah Menengah Atas: Development of Contextual Based Modules in Colloidal Studies at High School” (2019) Talenta Conference Series: Science and Technology (ST), 2(1), pp. 272–278. doi:10.32734/st.v2i1.357.