OKPOMOH, Avwerosuoghene Princess; PETER, Dania Ogbianugene; CLIFFORD , Ogheneakoke Edore. Correlation among Mother Tongue, Socio-Economic Status and Academic Performance of Social Studies Students. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 4, n. 3, p. 900–911, 2025. DOI: 10.51574/ijrer.v4i3.3066. Disponível em: https://etdci.org/journal/ijrer/article/view/3066. Acesso em: 24 aug. 2025.