Septiya, Dhi Ayu Wulan, and Laili Nailul Muna. 2024. “Utilization of Tamarind Seed Biocoagulant As Learning Material for Water Purification Practicum in Colloidal System”. Prisma Sains : Jurnal Pengkajian Ilmu Dan Pembelajaran Matematika Dan IPA IKIP Mataram 12 (1):121-31. https://doi.org/10.33394/j-ps.v12i1.10260.