Analisis Hubungan antara Imunisasi BCG dan Kejadian Tuberkolosis pada Anak Usia 1-4 Tahun dengan Metode Purposive Sampling: Analysis of the Relationship between BCG Immunization and the Incidence of Tuberculosis in Children Aged 1-4 Years Using the Purposive Sampling Method. (2024). Technomedia Journal, 9(1 Juni), 46-60. https://doi.org/10.33050/tmj.v9i1.2227