NUGROHO, Arif Setyo. EFEKTIFITAS CaO TERHADAP GAS HASIL CAMPURAN SEKAM PADI DAN BATUBARA. Prosiding Seminar Nasional Sains dan Teknologi, [S. l.], v. 1, n. 1, 2015. DOI: 10.36499/psnst.v1i1.1089. Disponível em: https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/1089. Acesso em: 5 mar. 2026.