Berhane T, Adam M, Awgichew G, Haile E. Modeling Coffee Price using Jump Diffusion Model: The case of Ethiopia. IJCSAM [Internet]. 2019 Feb. 15 [cited 2026 Jan. 30];5(1):5-9. Available from: https://journal.its.ac.id/index.php/ijcsam/article/view/4632