Widowati, Trias, and Rois Fatoni. 2021. “Kajian Tekno-Ekonomi Metode Pemanasan Tradisional Dan Steam Boiler Pabrik Tahu Di Mataram, Nusa Tenggara Barat”. Prosiding University Research Colloquium, May, 83-87. https://repository.urecol.org/index.php/proceeding/article/view/1336.