NWACHUKWU, L. C.; OCHIKA, A. E. LECTURER PERCEPTIONS OF DIGITAL TOOL USE IN ENGLISH AND COMMUNICATION FOR SPECIFIC PURPOSE INSTRUCTION: A FOCUS GROUP STUDY OF TWO NORTHERN NIGERIAN POLYTECHNICS. International Journal of Arts, Languages, Linguistics and Literary Studies, [S. l.], v. 15, n. 3, 2026. Disponível em: https://jolls.com.ng/v2/index.php/jolls/article/view/323. Acesso em: 5 oct. 2026.