Sitohang P. Klusterisasi Peserta Olimpiade Lomba Kompetensi Siswa (LKS) Tingkat SMK Menggunakan Algoritma K-Means. Joecy Journal [Internet]. 2021 May 27 [cited 2026 Oct. 15];1(1):44-52. Available from: https://joecy.org/index.php/joecy/article/view/78