Saraswati, Reni Mutiarani. “ANALISIS KELAYAKAN USAHA TAMARILLO YOGURT DI INSTITUT BIO SCIENTIA INTERNATIONAL INDONESIA”. Jurnal Riset Entrepreneurship 2, no. 2 (August 30, 2019): 19–28. Accessed June 5, 2025. https://journal.umg.ac.id/index.php/jre/article/view/757.