MOUTASSEM, B. ., DJAFRI, L. . and GAFOUR, A. . (2025) “Dynamic weighted cluster-sampling: An optimized cohesive method for improving data quality in the context of big data”, International Journal of Innovative Research and Scientific Studies, 8(3), pp. 1703–1720. doi: 10.53894/ijirss.v8i3.6878.