INOVASI PRODUK BAHAN BAKAR INDUSTRI BERBASIS RENEWABLE ENERGY Bio-MDF MENGGUNAKAN METODE IN LINE BLENDING DI PT. PERTAMINA (Persero) TANJUNG GEREM MDF products from Pertamina Tanjung Gerem which supplied and purchasedfrom Pertamina Processing Units, causing high high production price. Potentialincreas.....