Angwal, Y. A. (2019). Effects of integrated STEM approach towards secondary school students' critical thinking skills and achievement in genetics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Angwal, Yaki Akawo. Effects of Integrated STEM Approach Towards Secondary School Students' Critical Thinking Skills and Achievement in Genetics. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Angwal, Yaki Akawo. Effects of Integrated STEM Approach Towards Secondary School Students' Critical Thinking Skills and Achievement in Genetics. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.