SUBRAMANIAN R, B.; THAKUR, M. A Review of Theories in Gratitude Literature. Psychology Hub, Rome, Italy, v. 39, n. 1, p. 81–90, 2022. DOI: 10.13133/2724-2943/17560. Disponível em: https://rosa.uniroma1.it/rosa04/psychology_hub/article/view/17560. Acesso em: 20 apr. 2024.