Putri RE. Kelayakan Isi Bahan Ajar Fisika Termal Terpadu Berbasis High Order Thinking Skill. smt [Internet]. 2019 Jul. 16 [cited 2024 Nov. 23];2(1):41-3. Available from: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/42