Gaya APA

Gontor, U, D. (2025). Journal Of Industrial Hygiene and Occupational Health (JIHOH) . Universitas Darussalam Gontor: .

Gaya MLA

Gontor, Universitas, Darussalam. "Journal Of Industrial Hygiene and Occupational Health (JIHOH)". Universitas Darussalam Gontor: , 2025. Text.