SINGH, RAVINDRA; CHOUDHARY, SHARDA; MEHTA, R S; AISHWATH, O P; LAL, G. Weed competition affecting growth and yield in ajwain (Trachyspermum ammi). The Indian Journal of Agricultural Sciences, Delhi, India, v. 91, n. 12, p. 1731–1736, 2022. DOI: 10.56093/ijas.v91i12.120794. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/120794. Acesso em: 23 oct. 2025.