RITA ARYANI; AGUSTIYANI, Agustiyani. EFEKTIVITAS MODEL GROUP INVESTIGATION PADA HASIL BELAJAR BISNIS RITEL SISWA KELAS XI SMK KARYA MANDIRI. Jurnal Sosial Humaniora dan Pendidikan, [S. l.], v. 2, n. 2, p. 104–111, 2023. DOI: 10.56127/jushpen.v2i2.2565. Disponível em: https://journal.admi.or.id/index.php/JUSHPEN/article/view/2565. Acesso em: 4 feb. 2026.