, L., & , D. I. M. N. C. (2014). Effect of Organic Loading Rate on the Biogas Production of Oil Palm Empty Fruit Bunch in Semi-continuous Anaerobic Digestion. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, Lukitawesa, و Dr. Ir. M. Nur Cahyanto. Effect of Organic Loading Rate On the Biogas Production of Oil Palm Empty Fruit Bunch in Semi-continuous Anaerobic Digestion. [Yogyakarta] : Universitas Gadjah Mada, 2014.
MLA استشهاد, Lukitawesa, و Dr. Ir. M. Nur Cahyanto. Effect of Organic Loading Rate On the Biogas Production of Oil Palm Empty Fruit Bunch in Semi-continuous Anaerobic Digestion. [Yogyakarta] : Universitas Gadjah Mada, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.