SANJAY, G.; NARAYANA, T. Significance of Learnered Centered Approach Among Polytechnic Students in Andhra Pradesh to Develop Communication Skills. SMART MOVES JOURNAL IJELLH , [S. l.], v. 7, n. 12, p. 14, 2019. Disponível em: https://ijellh.com/index.php/OJS/article/view/10235. Acesso em: 10 may. 2026.