AKPAN, Itoro Ime; UTIBE, Uduak James; BABAYEMI, John Olakunle; NELSON, Mfiokma Friday. Effect of Geo-Board and Charts on Students’ Achievement in Mathematics in Essien Udim, Akwa Ibom State, Nigeria. Journal of Research in Education and Society (JRES) , [S. l.], v. 14, n. 2, p. 91–102, 2023. Disponível em: http://icidr.org.ng/index.php/Jres/article/view/1537. Acesso em: 19 sep. 2024.