Babalar, M., Javanpour, R., Kashi, A., & Delshad, M. "Evaluation of growth, water, nitrogen, potassium use efficiency and nitrate reductase activity in grafted melon “Khatooni” under soilless culture", Iranian Journal of Horticultural Science, 51, 1, 2020, 123–138. doi: 10.22059/ijhs.2017.210888.1039