Sitorus LA, Hutahaean J, Maulana C. Application of the KNN Algorithm to Assess Customer Satisfaction at A2 Collection Sei Silau Timur. Int. J. Manag. Sci. Inf. Technol. [Internet]. 2026 Apr. 14 [cited 2026 Jun. 10];6(1):331-9. Available from: https://journal.lembagakita.com/ijmsit/article/view/6813