JALMA, Wolfgang. Maximum Power Point Tracking pada Sel Surya menggunakan Extreme Learning Machine. Ultima Computing : Jurnal Sistem Komputer, [S. l.], v. 9, n. 2, p. 88–91, 2018. DOI: 10.31937/sk.v9i2.701. Disponível em: https://ejournals.umn.ac.id/index.php/SK/article/view/701. Acesso em: 18 may. 2025.