Cachero, Tito E., and Beatriz S. Belonias. “Changes in the Nutritional Composition of Okra Fruit and Seed During Early Development”. Annals of Tropical Research 43, no. 1 (March 29, 2021): 67–79. Accessed December 5, 2025. https://atr.vsu.edu.ph/article/view/75.