Analisis Kepuasan Pelanggan Terhadap Bengkel Ahass Karya Servis Di kota Medan Menggunakan Metode K-Means Clustering. MSEJ [Internet]. 2025 Jul. 1 [cited 2026 May 26];6(4):4582-95. Available from: https://journal.yrpipku.com/index.php/msej/article/view/8036