Hapsari, N., & 		Samik, S.
(2025).
 UTILIZATION OF NA2O/LAPINDO MUD NANOCATALYST IN THE TRANSESTERIFICATION REACTION OF USED COOKING OIL INTO BIODIESEL.
<em>Jurnal Kimia (Journal Of Chemistry), </em>, 293-305.
doi:10.24843/JCHEM.2025.v19.i02.p20