Nugroho, Bayu Yoni Setyo, Fitria Dewi Puspita Anggraini, Supriyono Asfawi, and Achmad Binadja. 2022. “Relationship the Availability of Infrastructure and the Behavior of Preventing Covid-19 in Indonesia ”. Science Midwifery 10 (5):4182-88. https://doi.org/10.35335/midwifery.v10i5.976.