Evaluasi Lingkungan Kerja (Intensitas Cahaya, Kelembaban, Suhu, dan Kebisingan) Menggunakan Metode Simple Random Sampling dan HIRADC pada PT.Vitapharm. Jurnal Serambi Engineering, [S. l.], v. 10, n. 1, 2025. Disponível em: http://jse.serambimekkah.id/index.php/jse/article/view/684. Acesso em: 31 may. 2026.