Muflihah, Y., 		Zulfikar, Z., 		Siswoyo, S., 		Asnawati, A., & 		Ayun, Q.
(2017).
 High Performance Liquid Chromatography of Amino Acids  Using Potentiometric Detector With A Tungsten Oxide Electrode.
<em>UNEJ E-Proceeding, </em>, 276-278.
Retrieved from <a href="https://jurnal.unej.ac.id/index.php/prosiding/article/view/4241" target="_new">https://jurnal.unej.ac.id/index.php/prosiding/article/view/4241</a>