POWER SYSTEM HARMONIC EXTRACTION USING DSP TECHNIQUE. INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING AND TECHNOLOGY (IJEET), [S. l.], v. 15, n. 05, p. 15–44, 2024. Disponível em: https://lib-index.com/index.php/IJEET/article/view/IJEET_15_05_002.. Acesso em: 12 feb. 2026.