Sumirat T, Pradana MR, Surjosatyo A. Determination of the Equivalent Ratio of Optimum Gasifier with Several Types of Biomass. JWS [Internet]. 2023Jun.30 [cited 2026Oct.2];2(6):842-53. Available from: https://jws.rivierapublishing.id/index.php/jws/article/view/327