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Adhi Putra, I Made.
" PRODUCTION OF BIODIESEL FROM WASTE COOKING OIL BY TRANSESTERIFICATION REACTION USING CaO/NATURAL ZEOLITE CATALYSTS." <em>CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry)</em> [Online], 5.2 (2017): 51 - 57. Web. 29 Aug. 2026