KASPEREK, Regina; ZIMMER, Łukasz; ŚWIĄDER, Katarzyna; BELNIAK, Piotr; POLESZAK, Ewa. Development of spectrophotometric method for simultaneous estimation of diclofenac sodium and papaverine hydrochloride in tablets based on simultaneous equation method. Current Issues in Pharmacy and Medical Sciences, Lublin, Poland, v. 25, n. 2, p. 182–186, 2012. DOI: 10.12923/j.2084-980X/25.2/a.16. Disponível em: https://czasopisma.umlub.pl/curipms/article/view/1532. Acesso em: 8 aug. 2025.