YUE, Z. A Study on Academic Optimism on the Academic Achievement of Secondary Education School in China. Journal of Digitainability, Realism & Mastery (DREAM), [S. l.], v. 1, n. 05, p. 1–10, 2022. DOI: 10.56982/dream.v1i05.45. Disponível em: https://dreamjournal.my/index.php/DREAM/article/view/45. Acesso em: 5 may. 2026.