Abeth Sonjaya, Prodi Teknik Mesin Universitas Jayabaya, Indonesia

• Proceeding Technology of Renewable Energy and Development Conference Vol. 4 No. 1 (2024): Proceeding Technology of Renewable Energy and Development Conference 4 - Articles
  Korelasi Berbasis Nilai Kalori Batubara Terhadap Analisis Proksimat Pada Industri Semen
  Abstract  pdf