A NEW 3D REACTOR MODEL FOR CRITICALITY SAFETY ANALYSIS OF NIRR-1 USING SCALE 6.2.3. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 1, p. 406–415, 2020. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/61. Acesso em: 11 sep. 2025.