Predictive Modeling of Indoor Radiation Doses from Building Material Properties using Machine Learning: A Case Study from Delta State, Nigeria. Nigerian Journal of Applied Physics, [S. l.], v. 2, n. 2, p. 187–201, 2026. DOI: 10.62292/njap-v2i2-2026-81. Disponível em: https://njap.nipngr.org/index.php/njap/article/view/81. Acesso em: 5 aug. 2026.