Aluko, Ebenezer Olanrewaju, Abayomi Olagundoye Adetuyi, and Ezekiel Omotoso. “Antibacterial Activity of Residual Seeds and Pods of Annatto (Bixa Orellana L.) After Pigment Extraction”. Walisongo Journal of Chemistry 7, no. 2 (December 31, 2024): 221–230. Accessed November 3, 2025. https://journal.walisongo.ac.id/index.php/wjc/article/view/22354.