Pemodelan Inflasi Volatile Food di Indonesia Menggunakan Regresi Linear Berganda Berdasarkan Perubahan Harga Komoditas Pangan. Trigonometri: Jurnal Matematika, [S. l.], v. 3, n. 2, p. 83–93, 2026. DOI: 10.30599/x9j8d478. Disponível em: https://journal.unuha.ac.id/index.php/Trigonometri/article/view/5351. Acesso em: 7 aug. 2026.