Yuniarti, Bernadeta Dwi Pramita, Esmar Budi, and Hadi Nasbey. “Analisis Morfologi Pori Karbon Aktif Berbahan Dasar Arang Tempurung Kelapa Dengan Variasi Tekanan Gas Argon (Ar)”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 2, no. 1 (October 30, 2013): 53 - 57. Accessed June 9, 2025. http://103.8.12.212:33180/unj/index.php/prosidingsnf/article/view/6123.