Novi, Yoli Marda, et al. “Robust Spatial Autoregressive (Robust SAR) Modeling in the Case of Poverty Percentage in West Java ”. Jurnal MSA ( Matematika Dan Statistika Serta Aplikasinya), vol. 13, no. 2, Nov. 2025, pp. 123-3, doi:10.24252/msa.v13i2.61818.