ARYA RADITYA PRAWIRA PUTRA, Dendi; 						PURWANTO, Yudha; 						PARYASTO, Marisa.
The IMPLEMENTATION OF BLOCKCHAIN AS COVID-19 TEST AND VACCINE CERTIFICATE STORAGE SYSTEM.
<strong>[CEPAT] Journal of Computer Engineering: Progress, Application and Technology</strong>, [S.l.], v. 1, n. 02, p. 7-15, aug. 2022.
ISSN 2963-6728.
Available at: &lt;<a href="//journals.telkomuniversity.ac.id/cepat/article/view/5189" target="_new">//journals.telkomuniversity.ac.id/cepat/article/view/5189</a>&gt;. Date accessed: 17 may 2024.
doi: <a href="https://doi.org/10.25124/cepat.v1i02.5189">https://doi.org/10.25124/cepat.v1i02.5189</a>.