Ansharullah, A., Wahyuni, S., Tamrin, ., & Natsir, M. (2020). Response Surface Method in Evaluating the Extrusion Effects on Molecular Degradation and Physical Properties of Sago Starch. Journal of Scientific Research and Reports, 26(8), 1-10. https://doi.org/10.9734/jsrr/2020/v26i830292