Majumdar, T. K., S. Bisoi, and D. Haldar. “A Study on Hookworm Infestation Among Pregnant Women in a Rural Area of West Bengal”. The Indian Journal of Nutrition and Dietetics, vol. 47, no. 2, Feb. 2010, pp. 51-56, https://informaticsjournals.com/index.php/ijnd/article/view/4791.