PRASETIA, Aprila Stanis; SALWAH, Salwah; KARMILA, Karmila. HYPOTHETICAL LEARNING TRAJECTORY PESERTA DIDIK KELAS X SMA NEGERI 2 PALOPO PADA MATERI TRIGONOMETRI MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION. Pedagogy: Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 2, p. 145–160, 2020. DOI: 10.30605/pedagogy.v5i2.422. Disponível em: https://www.e-journal.my.id/pedagogy/article/view/422. Acesso em: 4 aug. 2025.