Br. Tobing, N. E., Khadijah, S., & Ashar, T. (2024). Factors Associated with Willingness for Sputum Examination Among Tuberculosis Suspects and Risk Groups at Ambarita Health Center, Samosir Regency. Randwick International of Social Science Journal, 5(3), 425-434. https://doi.org/10.47175/rissj.v5i3.1028