MISRA, R. L., SAINI, H. C., DHYANI, D., VERMA, T. S., THAKUR, P. C., SINGH, A., & KUMAR, R. (1990). GENETIC DIVERSITY IN DAHLIA (DAHLIA VARIABILIS). INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 50(01), 51–55. https://doi.org/.