K. Pravalika, G. Sai kiran and D. Venkataramana 2024. Simultaneous Estimation of Rifampicin And Isoniazid by RP-HPLC. International Journal of Pharmacy and Analytical Research. 13, 4 (Dec. 2024), 845–858. DOI:https://doi.org/10.61096/ijpar.v13.iss4.2024.845-858.