Literature Study: Human Element Approach in Chemistry Human Activity, Chemical Reactivity Textbook by Mahaffy et al on acid-base equilibria in aqueous solutions. EPK [Internet]. 2022 June 1 [cited 2026 Oct. 23];3(2):24-30. Available from: http://entalpipendidikan.ppj.unp.ac.id/index.php/epk/article/view/256