Dewanto, Ordas and sugijono, bambang and Suharso, Suharso (2014) Comparison of Calcite (CaCO3) and Clay (Illite/Kaolinite) Toward the Influence of Maturation and Organic Material Potential for Processing of Oil Shale Material. IJENS (International Journals of Engineering and Sciences), IJBAS (International Journal of Basic and Applied Sciences),, 14 (05). pp. 8-15. ISSN 2077-1223 (Online), 2227-2720 (Print)

Dewanto, Ordas and sugijono, bambang and Suharso, Suharso (2014) Comparison of Calcite (CaCO3) and Clay (Illite/Kaolinite) Toward the Influence of Maturation and Organic Material Potential for Processing of Oil Shale Material. IJENS Publisher, Rawalpindi, Pakistan.

Dewanto, Ordas and sugijono, bambang and Suharso, Suharso (2014) Comparison of Calcite (CaCO3) and Clay (Illite/Kaolinite) Toward the Influence of Maturation and Organic Material Potential for Processing of Oil Shale Material. IJENS Publisher, Rawalpindi, Pakistan.

Dewanto, Ordas and sugijono, bambang and Suharso, Suharso (2013) Pengaruh Material Clay (Kaolinite/Illite) Terhadap Maturasi dan Potensi Material Organik Untuk Dasar Pengolahan Material Serpih Sebagai Energi Alternatif Pengganti BBM. In: Seminar Nasional Fisika (E-Journal) SNF2013.