Calaça, G. N., C. A. Pessoa, K. Wohnrath, and N. Nagata. “SIMULTANEOUS DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN PHARMACEUTICAL FORMULATIONS BY SQUARE WAVE VOLTAMMETRY”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 9, Sept. 2014, pp. 438-42, https://journals.innovareacademics.in/index.php/ijpps/article/view/1222.