Abd Almohsen Alajmy. "Non-Precluded Measures (NPM) in Bilateral Investment Treaty (BIT): (An Appraisal Study)". International Journal on Humanities and Social Sciences, no. 36 (أغسطس 20, 2022): 129-138. تاريخ الوصول أبريل 29, 2026. https://ijohss.com/index.php/IJoHSS/article/view/446.