TY - JOUR TI - Entropy generation analysis of hydromagnetic flow on nonlinearly radiating Walters’ B nanofluid with heat generation and viscous dissipation AU - AKINBO, B.J. AU - OISEHOEMOMEN, I. JO - Sigma Journal of Engineering and Natural Sciences PY - 2026 VL - 44 SP - 2525 EP - 2539 DO - 10.14744/sigma.2026.2112 ER -