Haliza, N., I. M. Sadiana, and R. Meiliawati. “Analysis of Concept Mastery on Acid-Base Strength Through Problem-Based Learning Model Assisted by Deductive Worksheet (LKS-Deduktif)”. Jurnal Ilmiah Kanderang Tingang, Vol. 15, no. 2, Dec. 2024, pp. 464-72, doi:10.37304/jikt.v15i2.234.