Analysis of Tofu Product Quality Control Using Statistical Process Control (SPC) at UD Tata in Sidoarjo Regency. Jurnal Sains Pertanian, [S. l.], v. 10, n. 2, p. 45–50, 2026. DOI: 10.51179/jsp.v10i2.3557. Disponível em: https://journal.umuslim.ac.id/index.php/jsp/article/view/3557. Acesso em: 20 sep. 2026.