PUTRI, Ridona Zulyeni.
 LATEST INNOVATION: ECO-FRIENDLY SOLID SOAP FROM COCONUT, PALM, AND OLIVE OILS.
<strong>SEMESTA: Journal of Science Education and Teaching</strong>, [S.l.], v. 6, n. 2, p. 55-62, dec. 2023.
ISSN 2598-1951.
Available at: &lt;<a href="http://semesta.ppj.unp.ac.id/index.php/semesta/article/view/209" target="_new">http://semesta.ppj.unp.ac.id/index.php/semesta/article/view/209</a>&gt;. Date accessed: 09 may 2024.
doi: <a href="https://doi.org/10.24036/semesta.v6i2.209">https://doi.org/10.24036/semesta.v6i2.209</a>.