Mubarok, Ahmad Zaki, and Solisa Vania Joelita Sembiring. 2020. “KARAKTERISTIK FISIK COOKIES PADA BERBAGAI RASIO TERIGU DENGAN TEPUNG UMBI DAHLIA DAN PENAMBAHAN MARGARIN [Physical Properties of Cookies Made from Different Ratio of Wheat With Dahlia Tuber Flours and Addition of Margarine]”. Jurnal Teknologi &Amp; Industri Hasil Pertanian 25 (2):90-97. https://doi.org/10.23960/jtihp.v25i2.90-97.