DESIGN OF THE BEST SALES DETERMINATION SYSTEM IN BLITAR SOUVENIR SHOP USING SAW METHOD WITH WHITE BOX TESTING. JOSAR (Journal of Students Academic Research), [S. l.], v. 5, n. 2, p. 83–91, 2020. DOI: 10.35457/josar.v5i2.1164. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/1164. Acesso em: 15 dec. 2025.