APA Style

Irsyam, H, P., Ismail, S. (2023). An Analysis Of The Second Grade Students’ Difficulties On Pronouncing English Vowel At Mts Masmur Pekanbaru . BAHASA INGGRIS: Universitas Islam Riau.

MLA Style

Irsyam, Herlinda, Putri., Ismail, Syofianis. "An Analysis Of The Second Grade Students’ Difficulties On Pronouncing English Vowel At Mts Masmur Pekanbaru". BAHASA INGGRIS: Universitas Islam Riau, 2023. Art Original.