Petrus, A.J.A. “Sauropus Androgynus (L.) Merrill-A Potentially Nutritive Functional Leafy-Vegetable”. Asian Journal of Chemistry 25, no. 17 (November 11, 2013): 9425–9433. Accessed April 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_18_1.