Ismail, Aminda Fida, and Nadi Suprapto. 2021. “Exploration Of Physics Concepts In Tourism Sites For Basic Competency Of Grade 12”. IPF: Inovasi Pendidikan Fisika 10 (1):66-71. https://ejournal.unesa.ac.id/index.php/inovasi-pendidikan-fisika/article/view/37756.