RISDIANTO, K. .; SIAHAAN, A. L. .; SIMAMORA, B. A. . The Influence of Peers and Learning Motivation on Students’ Learning Outcomes in The Subject Of Social Sciences In Grade VIII . PIJAR: Jurnal Pendidikan dan Pengajaran , [S. l.], v. 4, n. 1, p. 477–488, 2025. DOI: 10.58540/pijar.v4i1.1461. Disponível em: https://putrapublisher.org/ojs/index.php/pijar/article/view/1461. Acesso em: 17 apr. 2026.