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Ali, F. Y.; Hasanah, H.; Kusumaningtyas , R. N.; Asmono, S. L. 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. JIPH 2025, 7, 349-359.