SHARMA, J. K.; BHALLA, S. K. COMBINING ABILITY FOR SOME DROUGHT TOLERANT CHARACTERS IN MAIZE (ZEA MAYS L.). INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, [S. l.], v. 53, n. 01, p. 79–84, 1993. DOI: . Disponível em: https://isgpb.org/journal/index.php/IJGPB/article/view/2927. Acesso em: 30 sep. 2025.