Rwaimba, Samuel Muthomi. “School Based Factors Affecting Learning of Kenyan Sign Language in Primary Schools for Hearing Impaired in Embu and Isiolo Counties, Kenya”. Revista Brasileira de Educação do Campo 1, no. 2 (dezembro 13, 2016): 584–605. Acesso em abril 29, 2024. https://sistemas.uft.edu.br/periodicos/index.php/campo/article/view/2786.