Yulianti, R., & Fauzan, A. (2025). The Role of Generalized Space Time Autoregressive (GSTAR) Modelling in Understanding Economic Indicators: Farmer Value Food Crops Subsector. Jurnal Matematika Sains Dan Teknologi, 26(1), 1–17. https://doi.org/10.33830/jmst.v26i1.10260.2025