Young-Chool CHOI; Ji-Hyun JANG. Study on Structural Relationships among the Factors Affecting Happiness of Adolescent in OECD Countries: Application of QCA Method. Modern Perspectives in Language, Literature and Education Vol. 7, [S. l.], p. 62–71, 2021. DOI: 10.9734/bpi/mplle/v7/11183D. Disponível em: https://stm.bookpi.org/MPLLE-V7/article/view/2872. Acesso em: 9 jun. 2026.