TARIGAN, Juniko Esra; SITEPU, Agita Flourida Br.; SINAGA, Yesica Christania; SIHOMBING, Grace Natalie. Improving Students’ Learning Outcomes Through the Use of Bigbook Media in IPAS Learning for Grade IV Students of SD Negeri 064023 Kemenangan Tani. Global Education Journal, [S. l.], v. 4, n. 2, p. 2211–2216, 2026. DOI: 10.59525/gej.2046. Disponível em: https://journal.civiliza.org/index.php/gej/article/view/2046. Acesso em: 9 sep. 2026.