Younes, Samer Rafeh, and Iman Diab Ahmed. “Spectrophotometric Determination of Bromhexine Via Ion-Pair Complex Formation With Eosin Y: Method Development, Validation, and Pharmaceutical Application”. American Journal of Biomedicine and Pharmacy, vol. 2, no. 9, Sept. 2025, pp. 1-9, doi:10.51699/ajbp.v2i9.1415.