DAVID, I. O.; S. O, A.; A., E.; B. C. E., A. Harmony-Disharmony Scale: Development and Initial Factorial Validation. Covenant International journal of Psychology, [S. l.], v. 1, n. 1, 2015. Disponível em: https://journals.covenantuniversity.edu.ng/index.php/cijp/article/view/179. Acesso em: 24 apr. 2024.