KALENGKONGAN, C. S.; LANGI, Y. A.; NAINGGOLAN, N. Analisis Volatilitas Harga Bawang Putih Di Kota Manado Menggunakan Model GARCH. d\’Cartesian: Jurnal Matematika dan Aplikasi, [S. l.], v. 9, n. 1, p. 43–49, 2020. DOI: 10.35799/dc.9.1.2020.27398. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/decartesian/article/view/27398. Acesso em: 24 nov. 2024.