Lailal Gusri et al. 2025. IMPLEMENTASI SAFE WORK PRACTICE (SWP) DAN HIRARCH DALAM PENGELOLAAN LIMBAH B3 . Jurnal Ecocentrism. 5, 2 (Nov. 2025), 93–104. DOI:https://doi.org/10.36733/jeco.v5i2.12913.