CONSECUTIVE PURPLE SWEET POTATO VINEGAR FERMENTATION USING MIXED STARTER OF ASPERGILLUS SPP, SACCHAROMYCES CEREVISIAE, AND DRIED STARTER OF ACETOBACTER PASTEURIANUS. ASEAN J. Sci. Eng. 2024;4(1):49-60. Accessed August 3, 2025. https://ejournal.kjpupi.id/index.php/ajse/article/view/242