Nael, M. M. (2019). Effects of happy emotion during learning on the performances in addition and subtraction among grade 1 Filipino pupils.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nael, Michale Molina. Effects of Happy Emotion During Learning on the Performances in Addition and Subtraction Among Grade 1 Filipino Pupils. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nael, Michale Molina. Effects of Happy Emotion During Learning on the Performances in Addition and Subtraction Among Grade 1 Filipino Pupils. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.