EL-BELTAGI, H. S.; EL-NADY, M. F.; MAHMOUD ISMAIL, A.; METWALY, M. M. Foliar zinc oxide nanoparticles, and salicylic acid on tomato growth, productivity, and fruit quality under drought stress conditions. Bioagro, v. 38, n. 2, p. 221-234, 1 May 2026.