POONANAN, A. , PRUKPAIBOON, A. , DIM, P.E. and TERMTANUN, M. 2021. Using shrimp shells as based catalysts for FAME production from palm oil feedstock. Journal of Metals, Materials and Minerals. 31, 2 (Jun. 2021), 78–83. DOI:https://doi.org/10.55713/jmmm.v31i2.1055.