Characterization Product of Coconut Shell Gasification as Liquid Fuel Through Catalytic Cracking Process with Activated Natural Zeolite CatalystYuono Yuono, Navira Fajriani and Gibrant Alif AbikhairiE3S Web Conf., 484 (2024) 03005DOI: https://doi.org/10.1051/e3sconf/202448403005