“Development and Validation of New Analytical Method for the Simultaneous Estimation of Ibuprofen and Diphenhydramine in Bulk and Pharmaceutical Dosage Form by RP-HPLC”. 2018. International Journal of Research In Pharmaceutical Chemistry and Analysis 1 (1): 13-17. https://rubatosis.org/journals/index.php/ijrpca/article/view/92.