Fibriansari, R., A. Maisyaroh, and E. Widianto. “IMPROVEMENT OF BASIC LIFE SUPPORT (BLS) FROM HAZARDOUS MATERIALS IN FARMERS”. Borneo Nursing Journal (BNJ), Vol. 2, no. 1, Jan. 2020, pp. 1-6, https://akperyarsismd.e-journal.id/BNJ/article/view/8.