“STUDIES OF THE KINETIC AND THERMODYNAMIC PARAMETERS OF LEVULINIC ACID IN THE CONVERSION TO ETHYL LEVULINATE VIA ESTERIFICATION CATALYSED BY SULFONATED FOOD WASTE CHAR”. 2026. Jurnal Teknologi (Sciences & Engineering) 88 (6): 227-37. https://doi.org/10.11113/jurnalteknologi.v89.25102.