El-Khateeb, M. A., El-Attar, A. B. and Fayed, R. G. (2022) “Comparative study on the effect of chemical mutagens of sodium azideand di-ethyl sulfate on improving morphological traits and yield components of Borgo officinalis L, plant”, International journal of health sciences, 6(S4), pp. 10881–10898. doi: 10.53730/ijhs.v6nS4.11083.