https://cibreo.com/fresh-news
https://library.ipmi.ac.id/
https://digilib.unis.ac.id/akasia/
https://keas.uodiyala.edu.iq/
https://random.polindra.ac.id/
https://library.stiami.ac.id/
https://opac.interior.isi.ac.id/
https://cibumscientia.umsa.bo/

Gaya APA

Kusnawidjaja, K. (1985). Pengantar Instrumentasi Analisis Kimia . Bandung: Alumni.

Gaya MLA

Kusnawidjaja, Kurnia. "Pengantar Instrumentasi Analisis Kimia". Bandung: Alumni, 1985. Text.