Hendrik, H., Yani, S. and Yani, S. (2024) “Co-Firing Limbah Biomassa Dan Charcoal Cocopeat Dengan Batubara Pada Industri Fero Nikel”, Innovative: Journal Of Social Science Research, 4(6), pp. 5629–5643. doi: 10.31004/innovative.v4i6.17147.