Martin, Franklin W., and Ruth Ruberté. “Milling and Use of Okra Seed Meal at the Household Level”. The Journal of Agriculture of the University of Puerto Rico 63, no. 1 (January 1, 1979): 1–7. Accessed April 26, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10301.