Alwi A, Bhanu Setyawan M, Munirah M. Building Private Blockchain For Recording Student Values Data in Environment Faculty of Engineering at Universitas Muhammadiyah, Ponorogo. IJAIT [Internet]. 2021 Mar. 2 [cited 2025 Sep. 16];4(01):27-3. Available from: https://journals.telkomuniversity.ac.id/ijait/article/view/3122