Jurnal PAJAR (Pendidikan dan Pengajaran) | Laboratory of Elementary Teacher Education Study Program, Faculty of Education and Teacher Training, Universitas Riau Pekanbaru, Indonesia. Cambridge University Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিJurnal PAJAR (Pendidikan Dan Pengajaran) | Laboratory of Elementary Teacher Education Study Program, Faculty of Education and Teacher Training, Universitas Riau Pekanbaru, Indonesia. Cambridge University Press.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিJurnal PAJAR (Pendidikan Dan Pengajaran) | Laboratory of Elementary Teacher Education Study Program, Faculty of Education and Teacher Training, Universitas Riau Pekanbaru, Indonesia. Cambridge University Press.
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