Kalvani, S. R., A. H. Sharaai, L. Abd Manaf, and A. H. Hamidian. “WATER FOOTPRINT OF CROP PRODUCTION IN TEHRAN PROVINCE”. PLANNING MALAYSIA, vol. 17, no. 10, Sept. 2019, https://journals.iium.edu.my/pmr/index.php/pmj/article/view/634.