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Suhendra, L, R. (s.a.). Some suggestions on the improvement of the english teaching at senior high school . Jakarta: Universitas Katolik Indonesia Atma Jaya.

Gaya MLA

Suhendra, Lanny, R.. "Some suggestions on the improvement of the english teaching at senior high school". Jakarta: Universitas Katolik Indonesia Atma Jaya, s.a.. Text.