“DEVELOPMENT AND VALIDATION OF A STABILITY-INDICATING RP-HPLC METHOD FOR THE CONCURRENT QUANTIFICATION OF SUMATRIPTAN AND NAPROXEN IN PHARMACEUTICAL DOSAGE FORM”. Lex Localis - Journal of Local Self-Government, vol. 23, no. S6, Oct. 2025, pp. 5043-51, https://doi.org/10.52152/yqpzpf81.