“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), pp. 141–152. doi:10.33061/agrobiotek.v2i2.9886.