Vijayakumar, C. H. M., Ahmed, M. I., Viraktamath, B. C., Ramesha, M. S., & Mishra, B. (2003). Development and evaluation of restorers and their relationship with heterosis in rice (Oryza sativa L.). INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 63(03), 202–205. https://doi.org/.