Dwilarasati, Cindy, Muhammad Toha, and Maulana Yusuf. 2024. “Analisis Cost and Benefit Rencana Pembetonan Jalan Angkut Batubara Di Lokasi Banko Tengah Blok B PT Bukit Asam Tbk”. Ranah Research : Journal of Multidisciplinary Research and Development 6 (6), 2554-67. https://doi.org/10.38035/rrj.v6i6.1128.