Aini F, Tjahjani S. HUBUNGAN ANTARA WAKTU PENYIMPANAN DAN NILAI VISKOSITAS BIODIESEL MINYAK BIJI KAPUK RELATIONSHIP BETWEEN TIME OF STORAGE AND VISCOSITY BIODIESEL VALUE OF KAPUK OIL SEEDS. UJC [Internet]. 2013 May 24 [cited 2025 Nov. 27];2(2). Available from: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/2632