TY - JOUR TI - MHD flow and effects of hall current, joule heating, and heat source across a chemically reacting and radiating exponentially stretching sheet in a porous medium AU - KUMAR SARMA, A. AU - SARMA, D. AU - MUDOI, S. JO - Sigma Journal of Engineering and Natural Sciences PY - 2025 VL - 43 SP - 1179 EP - 1196 DO - 10.14744/sigma.2024.00110 ER -