Suppiah, Y. (2022). Development of Self Directed Problem Based Learning (PBL) module for high school Biology.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Suppiah, Yashene. Development of Self Directed Problem Based Learning (PBL) Module for High School Biology. 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Suppiah, Yashene. Development of Self Directed Problem Based Learning (PBL) Module for High School Biology. 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.