Rachmadhan, A. A., Kusnadi, N., & Adhi, A. K. . (2020). ANALISIS HARGA ECERAN GULA KRISTAL PUTIH INDONESIA. Buletin Ilmiah Litbang Perdagangan, 14(1), 1–20. Retrieved from https://jurnal.kemendag.go.id/index.php/bilp/article/view/433