Ningsih, N., Bahar, H. and Fikki Prasetya 2021. Behavior Study of The Prevention of Covid-19 Transmission with Health Protocol at Transportation Service Office. Miracle Journal of Public Health . 4, 1 (Jun. 2021), 47-61. DOI:https://doi.org/10.36566/mjph/Vol4.Iss1/222.