M. D. Hawary and D. K. Wulandari, “MANUFACTURE OF DISINFECTANTS AND EDUCATION ABOUT HOW SPRAYING DISINFECTANT OF PUBLIC AREA IN PANTAI HAMBAWANG VILLAGE TO PREVENT THE CORONA VIRUS TRANMISSION”, pengembangan masyarakat, vol. 1, no. 1, pp. 283–292, Sep. 2021.