@misc{repository9354,
            year = {2019},
           title = {Praktikum Kimia organik Materi Keamanan dan Keselamatan Kerja serta Teknik-Teknik Kerja di Laboratorium Semester Genap 2018-2019},
           month = {March},
             url = {http://repository.uhamka.ac.id/id/eprint/9354/},
          author = {Yeni, Yeni}
}