Setiawaty, Trisna, and Olven Manahan. “The Implementation of the RC4 Algorithm For Sale and Purchase Agreements Data Security On Notary Office”. Journal of Computer Networks, Architecture and High Performance Computing 2, no. 1 (January 1, 2020): 38-44. Accessed October 18, 2024. https://jurnal.itscience.org/index.php/CNAPC/article/view/354.