Amelia, Citra. “PERANAN PEMBELAJARAN SEJARAH DALAM PENANAMAN SIKAP NASIONALISME SISWA KELAS XI IPS SMA NEGERI 1 PECANGAAN”. Indonesian Journal of History Education 3, no. 2 (September 8, 2015). Accessed October 25, 2020. https://journal.unnes.ac.id/sju/index.php/ijhe/article/view/7322.