Open AccessPROMOSI KESELAMATAN DAN KESEHATAN KERJA (K3) TERHADAP PENINGKATAN PENGETAHUAN DAN SIKAP TENTANG PENGGUNAAN ALAT PELINDUNG DIRI (APD) DI LABORATORIUM PADA SISWA DI SMK KIMIA TUNAS HARAPAN JAKARTA TIMUR
Author(s) -
Rafiah Maharani Pulungan,
Bintari Triani
Publication year - 2017
Publication title -
jik (jurnal ilmu kesehatan)
Language(s) - Italian
Resource type - Journals
eISSN - 2597-8594
pISSN - 2580-930X
DOI - 10.33757/jik.v1i1.35
Subject(s) - nonprobability sampling , promotion (chess) , psychology , population , print media , medical education , medicine , advertising , environmental health , political science , politics , law , newspaper , business