EVWIEKPAEFE, Abraham Eseoghene; LAWI, Valerie Plangnan. An Artificial Neural Network Model for Predicting Children at Risk of Defaulting from Routine Immunization in Nigeria. Journal of Information Systems and Informatics, [S. l.], v. 6, n. 2, p. 810–829, 2024. DOI: 10.51519/journalisi.v6i2.689. Disponível em: https://journal-isi.org/index.php/isi/article/view/689. Acesso em: 7 mar. 2026.