Rachmadhan, Aditya Arief, Nunung Kusnadi, and Andriyono Kilat Adhi. “ANALISIS HARGA ECERAN GULA KRISTAL PUTIH INDONESIA”. Buletin Ilmiah Litbang Perdagangan 14, no. 1 (July 15, 2020): 1-20. Accessed January 22, 2025. https://jurnal.kemendag.go.id/bilp/article/view/433.