Trang, N. T. Q., Bình, T. T., & Tứ, N. V. (2017). SIMULTANEOUS DETERMINATION OF AMLODIPINE, HYDROCHLOROTHIAZIDE AND VALSARTAN IN PHARMACEUTICAL PRODUCTS BY SPECTROPHOMETRIC -CHEMOMETRIC METHOD USING FULL SPECTRA. Hue University Journal of Science: Natural Science, 126(1D), 125-137. https://doi.org/10.26459/hueuni-jns.v126i1C.4584