DWIONO, Wakhyu; WINARSO, Winarso; JULIANTO, Teguh. LAMPU PENERANGAN MENGGUNAKAN SUMBER ENERGI RAMAH LINGKUNGAN. Prosiding University Research Colloquium, [S. l.], p. 161–165, 2019. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/497. Acesso em: 16 may. 2024.