Rahmad, Indra, Julhana Julhana, Dhany Dahniarty, Awan Dramawan, Syaiful Aniharyati Aniharyati, and Aniharyati Aniharyati. “The Effect of Health Education on the Level of Knowledge and Attitude of Mothers about COVID-19 Prevention at Posyandu of Mpunda Public Health Center of Bima City”. International research journal of engineering, IT & scientific research 8, no. 5 (September 22, 2022): 210–221. Accessed July 16, 2024. https://sloap.org/journals/index.php/irjeis/article/view/2184.