Misaran, M. S. ., C. . Fang Sing, and M. . Adzrie. “Study of Wyee-Tee Duck Design at Various Protrusion and Guide Vane Location Using CFD”. CFD Letters, vol. 11, no. 11, Jan. 2021, pp. 39-47, https://www.akademiabaru.com/submit/index.php/cfdl/article/view/3194.