SAVITRY, Vivi Sitta. PENERAPAN STRATEGI MATHEMATICAL INVESTIGATION UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS XI MIPA SMAN 16 PEKANBARU. JGK (Jurnal Guru Kita), [S. l.], v. 5, n. 3, p. 22–26, 2021. DOI: 10.24114/jgk.v5i3.25626. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/25626. Acesso em: 27 apr. 2025.