Fibriansari, R., Maisyaroh, A., & Widianto, E. (2020). IMPROVEMENT OF BASIC LIFE SUPPORT (BLS) FROM HAZARDOUS MATERIALS IN FARMERS. Borneo Nursing Journal (BNJ), 2(1), 1-6. Retrieved from https://akperyarsismd.e-journal.id/BNJ/article/view/8