Chanda Purushwani, Hema Purushwani and Rajesh Kumar Deolia 2020. Transmission dynamic of Tuberculosis in two dissimilar groups through pathogens: A SIRS model. Malaya Journal of Matematik. 8, 03 (Jul. 2020), 930–938. DOI:https://doi.org/10.26637/MJM0803/0034.