1. Ahmad, S. and Yasmin, R., Effect of methyl parathion and trimillox on the mitosis of Allium cepa,
Cytologia, 1992, vol. 57, pp. 155–160.
2. Aizen, M. and Harder, L., Expanding the limits of the pollen-limitation concept: effects of pollen quantity and quality, Ecology, 2007, vol. 88, pp. 271–281.
3. Effects of gamma radiation on crop production;H. Ali,2015
4. Benoy, G., Datta, A., Aninda, M., et al., An overview on Andrographis paniculata (Burm. F.) Nees, Int. J. Res. Ayurveda Pharm., 2012, vol. 6, pp. 752–760.
5. Chatterjee, A., Shukla, S., Mishra, B., et al., Induction of variability through mutagenesis in opium poppy (Papaver somniferum L.), Turk. J. Bot., 2010, vol. 36, pp. 1–11.