Simultaneous determination of levocetrizine and phenylpropanolamine hydrocholride by RP-HPLC. International Journal of Research in Pharmaceutical Sciences and Technology, [S. l.], v. 2, n. 2, p. 32–36, 2020. DOI: 10.33974/ijrpst.v2i2.238. Disponível em: https://rubatosis.org/journals/index.php/ijrpst/article/view/38.. Acesso em: 7 jul. 2025.