Aini, F., & Tjahjani, S. (2013). HUBUNGAN ANTARA WAKTU PENYIMPANAN DAN NILAI VISKOSITAS BIODIESEL MINYAK BIJI KAPUK RELATIONSHIP BETWEEN TIME OF STORAGE AND VISCOSITY BIODIESEL VALUE OF KAPUK OIL SEEDS. Unesa Journal of Chemistry, 2(2). https://doi.org/10.26740/ujc.v2n2.p%p