HARTATI, Risma; SINAGA, Elisabeth Ruthana Lasmaria; SINULINGGA, Enjel Monica Br; TARIGAN, Jenwi Nonita Br. Implementation Independent Curriculum in Increase 21st Century Competencies of Students Elementary school. Jurnal Ilmu Sosial dan Humaniora , [S. l.], v. 4, n. 2, p. 563–575, 2026. DOI: 10.58540/isihumor.v4i2.2151. Disponível em: https://www.putrapublisher.org/index.php/isihumor/article/view/2151. Acesso em: 26 jul. 2026.