Ramadhan, Rilly Bintang, Faculty of Engineering, Mining Engineering, Bandung Islamic University, Indonesia

• Vol 2, No 1, Prosiding Teknik Pertambangan (Februari, 2016) - Artikel
  Study On Making Sub – Bituminous Coalite Activated Carbon From PT Bukit Asam (Persero) Tbk To Meet Specification Extraction Of Gold
  Abstract  PDF (Bahasa Indonesia)