Ngulde, Aliyu Buba, Institute of Plantation Studies, Universiti Putra Malaysia (UPM), Serdang, Selangor 43400, Malaysia; Department of Chemical Engineering, Faculty of Engineering, University of Maiduguri, PMB 1069, Maiduguri, Borno State, Nigeria, Malaysia

• Vol 25, No 3 (2025) - Articles
  Enhancing the Energy Content of Melawan Coal through H₂SO₄ and NaOH Demineralization
  Abstract  Full Text PDF

Indonesian Journal of Chemistry (ISSN 1411-9420 /e-ISSN 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.