Nasution FFZ. Implementasi Algoritma K- Harmonic Means Untuk Penyusunan Tata Letak Data Buku Perpustakaan. bulletinds [Internet]. 29Feb.2024 [cited 24May2026];3(2):213-20. Available from: https://ejurnal.seminar-id.com/index.php/bulletinds/article/view/6322