SRI TAMI NINGSIH DAULAY; HADNI RAHMA; ERLIA UTAMI PANJAITAN; WITMA NOVITA ATNUR; RAHMI SYAFRIYETI. GRADE 10 STUDENTS’ DIFFICULTIES IN CLASSIFYING LIVING THINGS USING DETERMINATION KEYS AT SMAN 1 RANTAU SELATAN. Akrab Juara : Jurnal Ilmu-ilmu Sosial, [S. l.], v. 10, n. 4, p. 1188–1200, 2025. DOI: 10.58487/akrabjuara.v10i4.2587. Disponível em: https://akrabjuara.com/index.php/akrabjuara/article/view/2587. Acesso em: 14 feb. 2026.