Mohammed Abdullah AL-Joburi 2023. The Effect of Spraying a mixture of micronutrients and Plant Growth Regulators on A vegetative growth the Chemical Contents and some physical characters for volatile oils of Lemon grass Plant (Cymbopogon citratus L.). Tikrit Journal of Pure Science. 23, 2 (Jan. 2023), 49–59. DOI:https://doi.org/10.25130/tjps.v23i2.651.