Dsouza, Josmitha Maria, Jacintha Veigas, Neevan DR Dsouza, and Shrinivasa Undaru Bhat. “Effectiveness of Interaction With Children on Happiness Among the Elderly: A Pilot Study”. Bangladesh Journal of Medical Science 21, no. 2 (February 25, 2022): 318–322. Accessed October 16, 2025. https://www.banglajol.info/index.php/BJMS/article/view/58064.