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, E., Meredith, J, R. (1981). Fundamentals of management science revised edition (Ed. Revisi). United States of Amerika: Business Publications.

Gaya MLA

Turban, Efraim., Meredith, Jack, R.. "Fundamentals of management science revised edition". Ed. Revisi United States of Amerika: Business Publications, 1981. Manajemen Administrasi D3.