Irawan B, Hidayat M. Evaluation of Covid19.kaltimprov.go.id Website as Covid-19 Pandemic Information Spread in East Kalimantan Province. Mat. Pem. [Internet]. 2021 Nov. 29 [cited 2025 Nov. 5];5(2):103-14. Available from: https://jurnal.kemendagri.go.id/index.php/mp/article/view/850