Setyawan, Onny, Nicholas Renaldo, Suhardjo Suhardjo, Gusrio Tendra, Kristy Veronica, Achmad Tavip Junaedi, and Amries Rusli Tanjung. 2025. “Economic Feasibility of Nutrient-Rich Fertilizer Derived from Solid and Empty Fruit Bunches of Oil Palm”. Luxury: Landscape of Business Administration 3 (2):54-63. https://doi.org/10.61230/luxury.v3i2.126.