KUMARI, Ratnesh; BEDI, Seema; DHATT, A. S. Effect of nitrogen forms on physiological and biochemical constituents of lettuce grown in soilless conditions during different seasons. Indian Journal of Horticulture, [S. l.], v. 77, n. 04, p. 663–670, 2020. DOI: 10.5958/0974-0112.2020.00095.X. Disponível em: https://journal.iahs.org.in/index.php/ijh/article/view/2347. Acesso em: 12 may. 2025.