REVIEW : THE EFFECT OF COFFEE PEEL EXTRACTION METHODS AND CONDITIONS ON ITS COMPOUND CONTENT: TINJAUAN: PENGARUH METODE DAN KONDISI EKSTRAKSI KULIT KOPI TERHADAP KANDUNGAN SENYAWANYA. fj [Internet]. 2026 July 25 [cited 2026 Nov. 13];6(02):477-92. Available from: https://ojs.unhaj.ac.id/index.php/fj/article/view/2287