“Analisis Kecacatan roti 3 rasa dan roti kering dengan metode Seven Tools di UMKM Bakery Arsyifa”. SPECTA Journal of Technology 9, no. 1 (April 25, 2025): 10–19. Diakses November 2, 2026. https://journal.itk.ac.id/index.php/sjt/article/view/1186.