Irawan, B. and Hidayat, M. 2021. Evaluation of Covid19.kaltimprov.go.id Website as Covid-19 Pandemic Information Spread in East Kalimantan Province. Matra Pembaruan: Jurnal Inovasi Kebijakan. 5, 2 (Nov. 2021), 103–114. DOI:https://doi.org/10.21787/mp.5.2.2021.103-114.