E. Kamenye, N. Sumpi, A. van Dyk, and D. Ashipala, “A study on the knowledge, beliefs and practices of patients diagnosed with tuberculosis in katutura, khomas region, Windhoek”, IJANS, vol. 5, no. 2, pp. 157–162, Aug. 2016, doi: 10.14419/ijans.v5i2.6387.