PENGEMBANGAN BUKU SUPLEMEN IPS TEMA “INDAHNYA KEBERSAMAAN” BERBASIS KEARIFAN LOKAL SIDOARJO. Lintang Songo : Jurnal Pendidikan, [S. l.], v. 4, n. 2, p. 19–24, 2021. Disponível em: https://journal.unusida.ac.id/index.php/jls/article/view/436. Acesso em: 3 nov. 2026.