Effect of inulin as thickener agent and purple sweet potato extract on the characteristics of Aloe vera jam : Pengaruh konsentrasi pengental inulin dan ekstrak ubi jalar ungu terhadap karakteristik selai lidah buaya (Aloe vera). (2025). AgroBio Science Journal, 2(2), 141-152. https://doi.org/10.33061/agrobiotek.v2i2.9886