[1]
Abdullah , D. .S, Rafeeq, A. and Butris , R.N. 2023. Existence uniqueness and stability for certain operators of nonlinear system of differential equations. Bulletin of Social Informatics Theory and Application. 7, 2 (Dec. 2023), 193–204. DOI:https://doi.org/10.31763/businta.v7i2.656.