@misc{J._Sobhi_Callus,
 author={J. Sobhi and E. Sargsyan},
 howpublished={online},
 publisher={ՀՀ ԳԱԱ հրատ.},
 type={Ամսագիր},
 title={Callus induction of Achillea biebersteinii afan. in in vitro tissue culture},
 keywords={Agriculture, Plant biology, Hydroponics, Soilless agriculture, Medicinal plants (Medicinal herbs)},
}