Singapurwa, N. M. A. S., A. M. Semariyani, and I. P. Candra. “Identification of Implementation of GMP and SSOP on Processing of Balinese Traditional Food Sardine Pedetan”. International Research Journal of Engineering, IT and Scientific Research, vol. 3, no. 3, May 2017, pp. 20-30, https://sloap.org/journals/index.php/irjeis/article/view/561.