Sitepu, F.Y. and Depari, E. 2019. Epidemiological and Entomological Investigation of Chikungunya Fever Outbreak, in Serdang Bedagai District, North Sumatera Province, Indonesia, 2013. Global Biosecurity. 1, 1 (Aug. 2019). DOI:https://doi.org/10.31646/gbio.29.