Alwi, A., 		Bhanu Setyawan, M., & 		Munirah, M.
(2021).
 Building Private Blockchain For Recording Student Values Data in Environment Faculty of Engineering at Universitas Muhammadiyah, Ponorogo.
<em>IJAIT (International Journal Of Applied Information Technology), </em>, 27-37.
doi:10.25124/ijait.v4i01.3122