“Analisis Kelayakan Buku Panduan Praktikum Kimia Kelas XII Semeter II Berdasarkan BSNP Sesuai Kurikulum 2013: Feasibility Analysis of Class XII Semester II Chemistry Practical Guidebook Based on BSNP According to 2013 Curriculum” (2019) Talenta Conference Series: Science and Technology (ST), 2(1), pp. 194–198. doi:10.32734/st.v2i1.341.