IKAJULIANTI TAMBUNAN; EFFENDY DE LUX PUTRA; SITI MORIN SINAGA. Development and validation of high performance liquid chromatography methods (HPLC) analysis for simultaneous determination of Acetaminophen, Propyphenazone and Caffeine. Journal of Innovations in Pharmaceutical and Biological Sciences, [S. l.], v. 7, n. 3, p. 64–71, 2020. Disponível em: https://jipbs.com/index.php/journal/article/view/395. Acesso em: 24 apr. 2024.