Afrom, I. and Dilla, W.P. 2026. Repositioning Teachers’ Instructional Language Based on the Huma Betang Philosophy to Optimize Primary School Learning . Tunas: Jurnal Pendidikan Guru Sekolah Dasar. 11, 2 (Jun. 2026), 150–156. DOI:https://doi.org/10.33084/tunas.v11i2.13274.