Poonepalle, A., B. Shi, E. Kang, J. Chin, M. Singh, P. Gupta, R. Malhotra, S. Kadiyala, S. Thadiparthi, T. Kieu, and Y. Kim. “The Mixed Finite Element Method Based on the Crank-Nicolson Scheme for Darcy Flows in Porous Media”. The PUMP Journal of Undergraduate Research, Vol. 6, Jan. 2023, pp. 40-58, doi:10.46787/pump.v6i0.3331.