Hendawy S. F., El-Gendy A. G., El Gohary A.E, Hussein M.S., Danova K. and E. A. Omer (2015) “Evaluation of biomass formation, essential oil yield and composition of four different Matricaria recutita L. cultivars grown in Egypt”, World Journal of Pharmaceutical Sciences, 3(5), pp. 830–839. Available at: https://wjpsonline.com/index.php/wjps/article/view/biomass-formation-essential-oil-yield-matricariarecutita-egypt (Accessed: 22 November 2024).