Cyanobacterial biomass as n-supplement to oil palm empty fruit bunch (opefb) fibre for improvement of cellulase production by Aspergillus terreus in submerged fermentation. by Shariarinour, Mahdi, Abd Wahab, Mohd. Noor, Mohamad, Rosfarizan, Mustafa, Shuhaimi, Ariff , Arbakariya