Budhi Santri Kusuma, Abdurrozzaq Hasibuan, Suhela Putri Nasution, Arvina Putri Utami and Azila Rahimah Dalimunthe 2022. AN INCREASING KNOWLEDGE ABOUT THE IMPORTANCE OF OCCUPATIONAL SAFETY AND HEALTH (K3) IN HOUSEKEEPING LABOR HOTELS. INFOKUM. 10, 5 (Dec. 2022), 424-431.