ELFIYANI, Erminilda; SANTOSA, Budi; WIRAWAN. PEMBUATAN DAN ANALISA USAHA MINUMAN SINBIOTIK DARI UBI JALAR KUNING (Ipomoea Batatas L.) | KAJIAN KONSENTRASI STARTER DAN LAMA FERMENTASI: Manufacture And Business Analysis Of Synbiotic Drink From Yellow Sweet Potato (Ipomoea Batatas L.) | Study Of Starter Concentration And Fermentation Time. Journal of Industrial Engineering & Technology Innovation, [S. l.], v. 1, n. 1, p. 43–53, 2023. DOI: 10.61105/jieti.v1i1.18. Disponível em: https://journal.lenvari.org/jieti/article/view/18. Acesso em: 30 may. 2026.