Napitupulu, Nony MillaNium, and Muhammad Yusuf. 2022. “PENGEMBANGAN INSTRUMEN TES BERBASIS HOTS (HIGHER ORDER THINKING SKILLS) PADA MATERI LAJU REAKSI KIMIA”. JS (JURNAL SEKOLAH) 6 (3):162-68. https://doi.org/10.24114/js.v6i3.36179.