Indriyani, I., and S. Suliadi. “ROBUST PERMUTATION TEST FOR SPEARMAN CORRELATION AND ITS APPLICATION TO TESTING THE RELATIONSHIP BETWEEN OPEN UNEMPLOYMENT RATE AND NUMBER OF CRIMES”. Parameter: Journal of Statistics, Vol. 5, no. 1, July 2025, pp. 43-49, doi:10.22487/27765660.2025.v5.i1.17444.