GUSTIYAN, Dedy Arie; KUSWONO, Kuswono. PENGARUH MODEL COOPERATIVE LEARNING TIPE BEACH BALL TERHADAP KEMAMPUAN MENGANALISIS SEJARAH. SWARNADWIPA: Jurnal Kajian Sejarah, Sosial, Budaya, dan Pembelajarannya, [S. l.], v. 1, n. 3, 2017. DOI: 10.24127/sd.v1i3.616. Disponível em: https://ojs.ummetro.ac.id/index.php/swarnadwipa/article/view/616. Acesso em: 12 nov. 2026.