Muanalifah, A., Y. Sagita, N. Nurwan, A. Fitriyah, and R. Jr. “A Generalization of Chio’s Condensation Method”. Pattimura International Journal of Mathematics (PIJMath), Vol. 3, no. 1, May 2024, pp. 15-22, doi:10.30598/pijmathvol3iss1pp15-22.