Ramadhani L, Anggraeni AA. PENGEMBANGAN BUTTER COOKIES DARI TEPUNG TALAS DAN ISOLAT PROTEIN KEDELAI. PTBB [Internet]. 2020 Aug. 24 [cited 2025 Aug. 28];13(1). Available from: https://jurnal.uny.ac.id/index.php/ptbb/article/view/33504