Soil sampling depth for available sulphur evaluation in sicilian lemon (Citrus limon Burm.) orchard . Scientia Agricola, [S. l.], v. 52, n. 1, p. 101–106, 1995. DOI: 10.1590/S0103-90161995000100018. Disponível em: https://revistas.usp.br/sa/article/view/20264.. Acesso em: 27 jun. 2024.