siboro impol, Yuliana L, Setyawati NF, wahyuni S. Empowerment of Salak Sellers and Farmers in the Field of Processing Rotten Salak Waste into Bioethanol. EUNOIA [Internet]. 2023Jul.20 [cited 2024Dec.23];2(2):128-31. Available from: https://jurnal.d4k3.uniba-bpn.ac.id/index.php/EUNOIA/article/view/271