Saputra BWD, Biru LT, Islami RAZE. Development of Four-Tier Multiple Choice (4TMC) Test Instrument Based on Higher Order Thinking Skill (HOTS) on Elements, Compounds and Mixtures Material: Pengembangan Instrumen Tes Four-Tier Multiple Choice (4TMC) Berbasis Higher Order Thinking Skill (HOTS) Materi Unsur, Senyawa dan Campuran. pendipa. jurnal. pendik. sains [Internet]. 2025 Jul. 13 [cited 2025 Jul. 15];9(2):442-9. Available from: https://ejournal.unib.ac.id/pendipa/article/view/42466