Gaya APA

KHAIRIL, M. (2018). Promotion strategy by Palu City Government to puliing investors interest in Palu special economic zone . Yogya: Divisi Litbang Aspikom.

Gaya MLA

KHAIRIL, MUHAMMAD. "Promotion strategy by Palu City Government to puliing investors interest in Palu special economic zone". Yogya: Divisi Litbang Aspikom, 2018. Artikel.