1. Chau, D.P.M., Kieu, T.T. and Chin, D.V., 2008. Allelopathic effects of Vietnamese rice varieties. Allelopathy Journal.22 (2): 409-412.
2. Dilday, R.H., Nastasi, P., and Smith, R.J.Jr., 1989. Allelopathic observations in rice (Oryza sativa L.) to ducksalad (Heteranthera limosa). Journal of the Arkansas Academy of Science: 43 (1): 21-22.
3. Dilday, R.H., Mattice, J.D., Moldenhauer, K.A., Yan, W., 2001. Allelopathic potential in rice germplasm against ducksalad, redstem and barnyard grass. Journal of Crop Production. 4: 7-26.
4. Duong Van Chin and Ho Le Thi, 2014. Fifty years of weed research in rice in Vietnam Institute of Argriculture Science for Southern Vietnam, accessed on 27 December 2017. Available from http://iasvn.org/en/tin-tuc/FIFTY-YEARS-OF-WEED-RESEARCH-IN-RICE-IN-VIETNAM-2146.html.
5. Chin, D. V., 2001. Biology and management of barnyardgrass, red sprangletop and weedy rice. Weed Biology and Management. 1(1): 37-41.