DANGA , L. A.; KORB, K. A. The Effects of Treatment Diffusion on Educational Experimental Designs. Benin Journal of Educational Studies, [S. l.], v. 23, n. 1&2, p. 26–33, 2014. Disponível em: https://beninjes.com/index.php/bjes/article/view/57. Acesso em: 7 jul. 2025.