Pasaribu, Asysta Amalia, Kusman Sadik, and Anang Kurnia. 2026. “MIXED-EFFECT MODELS WITH RESTRICTED MAXIMUM LIKELIHOOD (REML), BOOT-STRAPPED REML AND BAYESIAN INFERENCE IN APPLICATION OF GAPMINDER DATA”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 20 (3), 1985-98. https://doi.org/10.30598/barekengvol20iss3pp1985-1998.