ASTUTI, MEGA (2025) Pemodelan Regresi Nonparametrik Kernel Estimator Nadaraya-Watson Menggunakan Fungsi Epanechnikov Dan Optimasi Bandwidth Berbasis Bat Algorithm (Studi Kasus: Indeks Saham Syariah Indonesia) = Nonparametric Regression Modeling Using Nadaraya-Watson Kernel Estimator with Epanechnikov Function and Bandwidth Optimization Based on Bat Algorithm (Case Study: Indonesia Sharia Stock Index). Thesis thesis, Universitas Hasanuddin.