[1]
Putri, D. et al. 2024. Soap Making Project from Waste Cooking Oil for High School Students’ Chemistry Learning: Qualitative Content Analysis . Jurnal Penelitian Pendidikan IPA. 10, 6 (Jun. 2024), 3147–3154. DOI:https://doi.org/10.29303/jppipa.v10i6.7701.