Rafika, Ageng Setiani, et al. “Penerapan Digitalisasi Blockchain Pada Perguruan Tinggi Untuk Mendukung Smart University”. Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics, vol. 8, no. 2, Aug. 2022, pp. 140-52, https://doi.org/10.33050/cerita.v8i2.2462.