Mushtaq, M., Shah, N., Muhammad, G., Khan, S., Ari, S., & Anjam, Y. (2013). Calculation of Compressible Flow Past a Joukowski Aerofoil Using Direct Boundary Element Method with Linear Element Approach. Pakistan Journal of Nutrition, 12(9), 889–896. https://doi.org/10.3923/pjn.2013.889.896