I. Sulistiyowati, Jamaaludin, and I. . Anshory, “Characteristics of Direct-Coupling Fuel Cell Injection in Renewable Energy Hybrid Power Generation Electrical Systems: Karakteristik Injeksi Fuel Cell Secara Direct-Coupling Pada Sistem Kelistrikan Pembangkit Hibrida Energi Terbarukan”, pssh, vol. 3, pp. 748–756, Jul. 2022.