Eldiana Yuliani, H., Aprillia Ningrum, S., Nafiatus Ulfah, A., Nurul Amin, H. , Maylita Sari, G., Rita Sulistya Dewi, E. and Nurwahyunani, A. 2023. UTILIZATION OF PINEAPPLE WASTE AS A RAW MATERIAL FOR BIOETHANOL. International Journal Of Humanities, Social Sciences And Business (INJOSS). 2, 2 (Jul. 2023), 250–261.