ROLE OF SUCTION/INJECTION ON MIXED CONVECTION FLOW IN A VERTICAL MICROCHANNEL FILLED WITH POROUS MATERIAL. FJS [Internet]. 2023 Sep. 29 [cited 2025 Sep. 12];7(3):293-30. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1967