TORTEEKA, M. The Inverted U Relationship between Anxiety and Academic Achievement in Statistics of Bangkok University Students. Ratchaphruek Journal, [S. l.], v. 13, n. 1, p. 26–35, 2015. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/240944. Acesso em: 26 aug. 2026.