[1]
S. Al-Kalissy, R. and K. Mohammed, A. 2017. Spectrophotometric Method for the Determination of Tetracycline and Doxycycline by Oxidizing Coupling Reaction with 4-aminoantipyrine. Ibn AL-Haitham Journal For Pure and Applied Sciences. 28, 3 (Mar. 2017), 154–168.