Henrialgibran Djadjuli, Krisna, and Lucano Farros Naufal. “Pengurangan Biaya Dan Efisiensi Cost Terhadap Biaya BBM, Studi Kasus: Profitabilitas Perusahaan, Metode EDOPIPDERA Dan Manajemen Transpor Barang”. Greenation Management and Business Review 2, no. 1 (October 5, 2025): 1–7. Accessed May 3, 2026. https://greenationpublisher.org/GMBR/article/view/463.