HAGGAG, L. F.; ABD EL-MIGEED, M. M. M.; FAWZI, M. I. F.; SHAHIN, M. F. M.; MERWAD M. A. Influence of spraying Zinc Sulphat and Gibbralic Acid on yield and fruit properties of “Manzanillo” Olives. International Journal of Agricultural Technology, [S. l.], v. 11, n. 7, p. 1599–1611, 2015. Disponível em: https://li04.tci-thaijo.org/index.php/IJAT/article/view/6551. Acesso em: 22 aug. 2025.