KETER, L., G. THOITHI, and I. KIBWAGE. 2018. “Development and Validation of a Liquid Chromatographic Method for the Simultaneous Analysis of Six Protease Inhibitors Using a Polymer Column”. The East and Central African Journal of Pharmaceutical Sciences 11 (1), 3-8. https://uonjournals.uonbi.ac.ke/ojs/index.php/ecajps/article/view/67.