M. A. Mubarok, P. T. Fadhila, A. G. Rakhmadevi, and N. Firmanda, “Pengaruh Substitusi Tepung Okara dan Penambahan Bubuk Kayu Manis Terhadap Karakteristik Fisikokimia Cookies: Effect of Okara Flour Substitution and Cinnamon Powder Addition on the Physicochemical Characteristics of Cookies”, jofe, vol. 4, no. 4, pp. 267–275, Oct. 2025.