“INFLUENCE OF TiO2 NANOPARTICLES ON PHYSIOCHEMICAL PROPERTIES OF TRANSESTERIFIED SHEA BUTTER OIL”. Wudil Journal of Science and Technology Education 7, no. 2 (December 5, 2025). Accessed June 1, 2026. https://www.wujostec.com.ng/index.php/wujostec/article/view/47.