SUPPAHA, P. . A Positive Attitude Creates Positive Energy at Work . Wisdom Journal of Humanities and Social Sciences, Thailand, v. 2, n. 5(May), p. 59–60, 2025. Disponível em: https://so19.tci-thaijo.org/index.php/WJHS/article/view/1966. Acesso em: 11 dec. 2025.