ANAS, Mohammad Anas; HUSAIN, Akbar; KHAN, Shah Mohd; AIJAZ, Asiya. Development and Standardization of the Gratitude Scale. Journal of Educational, Health and Community Psychology, [S. l.], v. 5, n. 3, p. 1–14, 2017. DOI: 10.12928/jehcp.v5i3.6160. Disponível em: https://journal.uad.ac.id/index.php/Psychology/article/view/6160. Acesso em: 15 jan. 2025.