ALI, Fandyka Yufriza; HASANAH, Hasanah; KUSUMANINGTYAS , Rizky Nirmala; ASMONO, Sepdian Luri. Pengaruh Penambahan Ampas Kopi Terhadap Uji Organoleptik Cookies Berbahan Dasar Tepung Ubi Jalar Ungu : The Effect of Spent Coffee Grounds Addition on the Organoleptic Test of Cookies Made from Purple Sweet Potato Flour. Jurnal Ilmiah Pangan Halal, [S. l.], v. 7, n. 3, p. 349–359, 2025. DOI: 10.30997/jiph.v7i3.21306. Disponível em: http://103.127.96.46/index.php/JIPH/article/view/21306. Acesso em: 8 jun. 2026.