ABDULLAHI SALAD, Dr. Shuaib. Newman Method Used to Analyze the Math Performance of Somali Sixth-Grade Students. International Journal of Social Sciences: Current and Future Research Trends, Jordan, v. 19, n. 1, p. 54–65, 2023. Disponível em: https://ijsscfrtjournal.isrra.org/Social_Science_Journal/article/view/1407. Acesso em: 21 sep. 2025.