Dr. Swathi Augustine, Dr. Khadheeja N., Dr. Arun Thomas M., Dr. Kavya V.P., Dr. Khadeeja Nourin Riyaz, and Dr. K.A. Sabira Beevi, “Knowledge and Attitudes toward Maternal Postpartum Depression among Husbands of Expectant Mothers: A Hospital-Based Cross-Sectional Study”, IJPRT, vol. 16, no. 2, pp. 6271–6280, Oct. 2026.