SULISTYARINI, Anisa Eka; EKAWATININGSIH, Prihastuti. PENGARUH SUBSTITUSI TEPUNG UBI JALAR UNGU (IPOMOEA BATATAS BLACKIE) PADA PEMBUATAN THUMPRINT COOKIES. Prosiding Pendidikan Teknik Boga Busana, [S. l.], v. 16, n. 1, 2021. Disponível em: https://jurnal.uny.ac.id/index.php/ptbb/article/view/44597. Acesso em: 14 may. 2025.