Rathish, Devarajan, Rajapakse Peramune Vedikkarage Jayanthe Rajapakse, and Kosala Gayan Abeysundara Kosala Gayan Abeysundara Dissanayake Weerakoon. “Dogs, Mental Stress and the Human Heart: Role of Cortisol and Neuropeptide Y”. International Journal of Human and Health Sciences (IJHHS) 7, no. 1 (January 11, 2023): 15–19. Accessed November 27, 2025. http://ijhhsfimaweb.info/IJHHS/article/view/491.