RIDWANSYAH. Utilization of Tofu Rounder Machine in the Small Medium Entrepreneurship (SME) of Tofu Chips in Galang, Deli Serdang Regency, North Sumatra . Journal of Saintech Transfer, [S. l.], v. 2, n. 1, p. 13–23, 2019. DOI: 10.32734/jst.v2i1.970. Disponível em: https://talenta.usu.ac.id/jst/article/view/970. Acesso em: 4 aug. 2025.