AYANNIYI, M. A. Relative Effectiveness of Two Summary-skill Techniques on Secondary School Students’ Achievement in Summary Writing in Ibadan Metropolis. Journal of Research in Education and Society (JRES) , [S. l.], v. 3, n. 3, p. 28–35, 2012. Disponível em: http://icidr.org.ng/index.php/Jres/article/view/1301. Acesso em: 19 sep. 2024.