Jelita, N.A. et al. 2024. Modeling Human Development Index of East Java Using Spatial Autoregressive and Spatial Error Ensemble. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika. 19, 2 (Dec. 2024), 165–178. DOI:https://doi.org/10.21831/pythagoras.v19i2.78621.