Sayidah, Diana, Setyo Sri Rahardjo, and Bhisma Murti. “Individual and Environmental Risk Factors of Tuberculosis: A New Evidence from Ponorogo, East Java”. Journal of Epidemiology and Public Health 3, no. 3 (August 4, 2018): 353–360. Accessed May 3, 2024. https://www.jepublichealth.com/index.php/jepublichealth/article/view/91.