Zukryandry, Z., B. Hidayat, and D. Berliana. “Analisis Preferensi Konsumen Dan Proksimat Cookies Bebas Gluten Berbahan Baku Tepung Ubi Kayu (Manihot Utilissima) Tinggi Protein”. Journal of Food System and Agribusiness, vol. 3, no. 2, Oct. 2019, pp. 63-71, doi:10.25181/jofsa.v3i2.1533.