SARI, Putri Wita; HARAHAP, Fauziyah. ANALYSIS OF STUDENTS DIFFICULTIES IN LEARNING HEREDITY OF XII GRADE STUDENTS IN SMA SWASTA HARAPAN 1 MEDAN ACADEMIC YEAR 2015/2016. Jurnal Pelita Pendidikan, [S. l.], v. 4, n. 3, 2016. DOI: 10.24114/jpp.v4i3.6611. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/6611. Acesso em: 5 jul. 2025.