FATHURRAHMANIAH, F.; NURSA’BAN, E.; EWISAHRANI, E. USE OF GUIDED INQUIRY LEARNING MODELS TO IMPROVE STUDENT’S UNDERSTANDING OF THE CONCEPT OF BASIC ACID TITRATION MATERIALS. Gravity Edu : Jurnal Pembelajaran dan Pengajaran Fisika, v. 4, n. 1, p. 14 - 18, 29 abr. 2021.