Rawaa G. Al-Hlfie et al. 2025. THE EFFECT OF IRRIGATION INTERVAL AND SOME ENVIRONMENTAL SUSTAINABILITY FACTORS ON GROWTH AND PRODUCTION OF COWPEA PLANTS. IRAQI JOURNAL OF AGRICULTURAL SCIENCES. 56, 4 (Aug. 2025), 1459–1469. DOI:https://doi.org/10.36103/a22jw446.