FITRI YUNITA, AULIA, and ZAINUL ARIFIN IMAM SUPARDI. “Implementation of Guided Inquiry Learning Models to Train Students Critical Thinking Skills in Sub Material Gases State Equation”. IPF: Inovasi Pendidikan Fisika, vol. 7, no. 2, July 2018, https://ejournal.unesa.ac.id/index.php/inovasi-pendidikan-fisika/article/view/24178.