Purwono, Purwono, Alfian Ma’arif, Wahyu Rahmaniar, Qazi Mazhar ul Haq, Dimas Herjuno, and Muchammad Naseer. 2022. “Blockchain Technology”. Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika 8 (2):199-205. https://doi.org/10.26555/jiteki.v8i2.24327.