Faturrohman, Muhammad Irfan, Bambang Soegijono, Emil Budianto, and Koji Yoneda. “SIFAT DINAMIK MEKANIKAL VULKANISAT KARET ALAM-ORGANOCLAY”. Jurnal Penelitian Karet 31, no. 1 (June 1, 2013): 45–53. Accessed July 3, 2024. https://ejournal.puslitkaret.co.id/index.php/jpk/article/view/132.