@article{Bilondatu_Nurwan_Isa_2019, title={A MODEL ARCH(1) DAN GARCH(1,1) PADA PERAMALAN HARGA SAHAM PT. COWELL DEVELOPMENT Tbk.}, volume={13}, url={https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/676}, DOI={10.30598/barekengvol13iss1pp009-018ar676}, number={1}, journal={BAREKENG: Jurnal Ilmu Matematika dan Terapan}, author={Bilondatu, Rosna and Nurwan, Nurwan and Isa, Dewi}, year={2019}, month={Mar.}, pages={009-018} }