1.
Vidhyalakshmi S, Gopalan M. Observations on Non-homogeneous Bi-quadratic with Four unknowns . JRMMA [Internet]. 2022 Sep. 15 [cited 2024 Nov. 28];1(5):01220105002. Available from: http://www.satursonpublishing.com/jrmma/article/view/a01220105002