Application of Nano Crystalline Cellulose (NCC) From Oil Palm Empty Fruit Bunch as Reinforcement of Bioplastic Nanocomposite With Polivynil Alcohol (PVA) Matrix - Maryam Maryam; Maria Isfus Senjawati; Khairul Akli (Lembaga Penelitian dan Pengabdian, Universitas Andalas, 2021)