Suhelmiah, Pomeistia, M., Rahayu, L. B. H., & Rahayu, S. (2026). Antioxidant Activity Evaluation of Polar, Semi-Polar, and Non-Polar Fractions of Custard Apple (Annona Squamosa L.) Leaf Extract Using the DPPH Method. THRIVE Health Science Journal, 3(1), 31–40. https://doi.org/10.56566/thrive.v3i1.648