Radjabaycolle, Jefri, Abraham Wattimena, Indriana Mu’minin, and Gabriela Haumahu. “Analisis Pendapatan Menggunakan Metode Weighted Least Square (Wls) Dengan Fungsi Pembobot Huber”. Tensor: Pure and Applied Mathematics Journal 3, no. 2 (November 14, 2022): 101-110. Accessed May 3, 2024. https://ojs3.unpatti.ac.id/index.php/tensor/article/view/6754.