“THE RELATIONSHIP BETWEEN KNOWLEDGE OF THE USE OF PERSONAL PROTECTIVE EQUIPMENT AND THE SELF EFFICACY OF PUSKESMAS NURSES AGAINST COVID-19 MANAGEMENT”. 2020. INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS) 4 (2): 156-62. https://doi.org/10.29082/IJNMS/2020/Vol4/Iss2/304.