CHUKWUNONSO, Ezeanyi Benson. Effect of Anxiety on Mathematics Achievement among Senior School Students in Anambra State, Nigeria: A Systematic Review from 2015 to 2025. International Social Sciences and Education Journal , [S. l.], v. 3, n. 4, p. 15–27, 2025. DOI: 10.61424/issej.v3i4.466. Disponível em: https://bluemarkpublishers.com/index.php/ISSEJ/article/view/466. Acesso em: 22 aug. 2026.