Ngibad K, Pradana MS, Afifah J, Afiatunnisa A. Optimization of yellow passion fruit peel extraction method using methanol solvent to increase antioxidant activity. J. Pijar.MIPA [Internet]. 2023 Jan. 31 [cited 2024 Nov. 22];18(1):77-83. Available from: http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/4434