Kristiana, Tresia. 2024. “OCCUPATIONAL SAFETY AND OCCUPATIONAL HEALTH (SMK3) BY PT. HUTAN SAWIT LESTARI IN TULAN HULU DISTRICT, EAST WARINGIN CITY DISTRICT CENTRAL KALIMANTAN PROVINCE”. JURNAL SOCIOPOLITICO 6 (1), 28-40. https://doi.org/10.54683/sociopolitico.v6i1.108.