MOHIDEEN BAWA NOWZATH; SINGANAYAGAM UMASHANKAR; M.R RISHAD MUHAMMED. Impact of Hypermedia-based Adverb Learning on Speaking Skill Development: An Experimental Study. Demagogi: Journal of Social Sciences, Economics and Education, [S. l.], v. 3, n. 6, p. 395–403, 2025. DOI: 10.61166/demagogi.v3i6.121. Disponível em: https://demagogi.com/index.php/i/article/view/121. Acesso em: 10 oct. 2026.