Apriani, S., R. R. Gumilang, and W. A. Damayanti. “An Analysis Of Product Quality At PT Sinar Sagara Sejahtera Sumedang”. SINTESA, vol. 16, no. 1, June 2025, pp. 70-76, https://ejournal.lppmunsap.org/index.php/sintesa/article/view/1851.