Hartati, Risma, Elisabeth Ruthana Lasmaria Sinaga, Enjel Monica Br Sinulingga, and Jenwi Nonita Br Tarigan. 2026. “Implementation Independent Curriculum in Increase 21st Century Competencies of Students Elementary School”. Jurnal Ilmu Sosial Dan Humaniora 4 (2):563-75. https://doi.org/10.58540/isihumor.v4i2.2151.