Analisis Intensitas Pencahayaan pada Lapangan Planet Futsal Rumbai Pekanbaru. SainETIn : Jurnal Sains, Energi, Teknologi, dan Industri, [S. l.], v. 2, n. 1, p. 1–10, 2018. DOI: 10.31849/sainetin.v2i1.1663. Disponível em: https://journal.unilak.ac.id/index.php/SainETIn/article/view/1663. Acesso em: 17 jan. 2026.