Jagadeesha, S., Ramarao, I., Madhura, K., & Sreegowrav, K. R. (2023). Unsteady Diffusive Mass Transfer in a Follicle Modelled as an Annular Region. Communications in Mathematics and Applications, 14(4), 1429–1435. https://doi.org/10.26713/cma.v14i4.2580