Rusul F. Nouri and Kadum M. Abdullah 2025. Effect of spraying with thiourea and boron on growth parameters of sweet marjoram (Origanum majorana L.). Journal of Kerbala for Agricultural Sciences. 12, 1 (Mar. 2025), 234–243. DOI:https://doi.org/10.59658/jkas.v12i1.3283.