M Iqbal Farhan Putra Arya, Syaiful, Muchammad, and Maria F. Soetanto. 2023. “Numerical Investigation of Heat Transfer Enhancement in Circular Channel With Variation in Angle of Delta-Winglet Vortex Generator”. CFD Letters 15 (3):97-111. https://doi.org/10.37934/cfdl.15.3.97111.