Bakar, Y., and Noviyarsi. “STUDI PENGEMBANGAN MODEL PENILAIAN RESIKO PENGEMBANGAN UMKM”. Jurnal Teknik Industri Universitas Bung Hatta, vol. 9, no. 1, Feb. 2023, pp. 33-40, https://ejurnal.bunghatta.ac.id/index.php/JTI-UBH/article/view/22136.