Ismaeel, S. S. (2017). Robust diagnostic and robust estimation methods for fixed effect panel data model in presence of high leverage points and multicollinearity.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ismaeel, Shelan Saied. Robust Diagnostic and Robust Estimation Methods for Fixed Effect Panel Data Model in Presence of High Leverage Points and Multicollinearity. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ismaeel, Shelan Saied. Robust Diagnostic and Robust Estimation Methods for Fixed Effect Panel Data Model in Presence of High Leverage Points and Multicollinearity. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.