Sherli Yurinanda, Multahadah, C. and Aryani, R. (2020) “Development of COVID-19 Case in District and City of Jambi Province with Exponential Smoothing Methode”, EKSAKTA: Berkala Ilmiah Bidang MIPA, 21(2), pp. 110-123. doi: 10.24036/eksakta/vol21-iss2/244.