Gaya APA

Salsiyah, S, M. et al (2020). The influence of sales and operation costs on profitability : a case study at UB OPASET Perum BULOG Divre Jateng . Semarang: Politeknik Negeri Semarang.

Gaya MLA

Salsiyah, Sri, Marhaeni. et al. "The influence of sales and operation costs on profitability : a case study at UB OPASET Perum BULOG Divre Jateng". Semarang: Politeknik Negeri Semarang, 2020. SKRIPSI DIGITAL.