Fibrianto, K., Azarul ‘Izza, E. Martati, and I. A. Bimo. “The Potentials of Robusta (Coffea Robusta L.) and Arabica (Coffea Arabica L.) Coffee Leaf by-Product As Anti-Diabetic Drinks”. Canrea Journal: Food Technology, Nutritions, and Culinary Journal, vol. 6, no. 2, Dec. 2023, pp. 154-66, doi:10.20956/canrea.v6i2.974.