Gaya APA
PUSFITASARI, E, D. (2017).
Culturing security system in chemical laboratory in Indonesia .
Yogyakarta:
Department of Chemistry UGM.
Gaya MLA
PUSFITASARI, Eka, Dian.
"Culturing security system in chemical laboratory in Indonesia".
Yogyakarta:
Department of Chemistry UGM,
2017.
Artikel.