https://dispora.pekanbaru.go.id/ https://iran.unhabitat.org/ https://labkes.pekanbaru.go.id/ https://phki.untan.ac.id/ https://feb.untan.ac.id/ https://heylink.me/jagungbetslot88uangasli/

Gaya APA

Nunan, D. (1996). Atlas testing package levels 1 & 2 . United States of America: Heinle Publishers.

Gaya MLA

Nunan, David. "Atlas testing package levels 1 & 2". United States of America: Heinle Publishers, 1996. UMUM.