2017. H-Point Standard Additions method for the simultaneous determination of Paracetamol and Chlorzoxazone in Tablets using addition of both analytes and absorbance increment (?A). International Journal of Advances in Pharmaceutical Analysis. 7, 1 (Apr. 2017), 01–05. DOI:https://doi.org/10.7439/ijapa.v7i1.4006.