Rashmi, K. R., Indira Ramarao, S. Jagadeesha, and K. R. Sreegowrav. 2023. “Effect of Couple Stresses on Peristaltic Flow in a Doubly Connected Region”. Communications in Mathematics and Applications 14 (4):1449-61. https://doi.org/10.26713/cma.v14i4.2585.