“New Method for the On-Line Determination of Molybdenum Via New Microphotometric Home Mode Instrument, Using Hight Emitting Diode As a Variable Intensity Radiant Source With a Miniture Photosilicone Diode Detector for System: Molybdenum(VI)-Hydrogen Peroxide-Ammonium Solution”. 2021. Baghdad Science Journal 4 (4): 571-82. https://doi.org/10.21123/bsj.2007.4.4.571-582.