FERRER, Emmanuel; 						ROLLON, Annaliza; 						QUIROS, Edwin.
 Emissions From Refined Coconut Oil Ethyl Ester-Diesel Blends – a Preliminary Study.
<strong>Philippine Engineering Journal</strong>, [S.l.], v. 40, n. 2, jan. 2020.
ISSN 2718-9287.
Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/pej/article/view/6996" target="_new">https://www.journals.upd.edu.ph/index.php/pej/article/view/6996</a>&gt;. Date accessed: 21 sep. 2025.