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

Turban, . (2006). Introduction to information technology (Ed. III). Jakarta: Salemba Empat.

Gaya MLA

Turban, . "Introduction to information technology". Ed. III Jakarta: Salemba Empat, 2006. UMUM.