Hasibuan, Molani Paulina, Ratih Permana Sari, and Hamidah Nasution. 2023. “Development of Students’ Worksheet Based on Inquiry Integrated STEM on Acid-Base Materials”. Jurnal Penelitian Pendidikan IPA 9 (1):99-103. https://doi.org/10.29303/jppipa.v9i1.2118.