Sultana, R., & Haque, M. M. (2024). Variables of the speaking skills and their impact on higher secondary level students in Bangladesh: An exploratory study. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sultana, Rubyat, و Mohammad Mahmudul Haque. Variables of the Speaking Skills and Their Impact on Higher Secondary Level Students in Bangladesh: An Exploratory Study. BRAC University, 2024.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sultana, Rubyat, و Mohammad Mahmudul Haque. Variables of the Speaking Skills and Their Impact on Higher Secondary Level Students in Bangladesh: An Exploratory Study. BRAC University, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.