1) Hung, Ton Ngoc. "Transformation of Suffering: A Buddhist Approach Leading to Peace and Happiness." Imperial Journal of Interdisciplinary Research 3, no. 6 (2017).
2) Rizvi, Mohd Ahsan Kabir, and Mohammad Zakir Hossain. "Relationship between religious belief and happiness: A systematic literature review." Journal of religion and health 56, no. 5 (2017): 1561-1582.
3) Marcantonio, Richard. "PEACE, CONFLICT, AND HAPPINESS." International Journal on World Peace 34, no. 2 (2017).