Open AccessUji Validitas dan Reliabilitas Instrumen Penelitian Tingkat Pengetahuan dan Sikap Mahasiswa terhadap Pemilihan Suplemen Kesehatan dalam Menghadapi Covid-19
Author(s) -
Heny Puspasari,
Weni Puspita
Publication year - 2022
Publication title -
jurnal kesehatan
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2548-5695
pISSN - 2086-7751
DOI - 10.26630/jk.v13i1.2814
Subject(s) - cronbach's alpha , psychology , reliability (semiconductor) , test (biology) , pearson product moment correlation coefficient , data collection , medical education , medicine , statistics , clinical psychology , mathematics , psychometrics , paleontology , power (physics) , physics , quantum mechanics , biology