Soares, E., Almeida, F., Mendes, B., Passos, R., & Fonseca, T. (2024). Evaluation of Radioactivity in Tailings From Niobium Mining. Graduate Journal of Interdisciplinary Research, Reports and Reviews , 1(1), 41–46. Retrieved from https://jpr.vyomhansjournals.com/index.php/gjir/article/view/8