Putri R, Andromeda A. Development of E-Module based on Guided Inquiry Integrated to Virtual Laboratory Acid-Base Titration Materials for Class XI. EPK [Internet]. 27Feb.2022 [cited 5Jul.2024];3(1):77-8. Available from: http://entalpipendidikan.ppj.unp.ac.id/index.php/epk/article/view/258