Rasheed, Farhan L., Ahmed A. Ghulfus, and Hameed B. Mahood. “Theoretical Analysis of Concentric Flow of Spherical Capsule in Laminar Flow”. Iraqi Journal of Chemical and Petroleum Engineering 5, no. 2 (June 30, 2004): 27–29. Accessed May 21, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/681.