“PREPARATION AND PHYSICOCHEMICAL PROPERTIES OF NATURALLY GROWN GREEN SPIROGYRA ALGAE BIODIESEL: Scientific Paper”. Chemical Industry & Chemical Engineering Quarterly 29, no. 1 (October 27, 2022): 75–85. Accessed November 13, 2024. https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1025.