K. Mashood, H.U.R.Kayani, A.A. Malik, M. A. Raza, A. Tahir. PATENTS AND THEIR SECURITY ISSUES USING BLOCK CHAIN TECHNOLOGY. PJS [Internet]. 2023 Jun. 1 [cited 2026 Apr. 17];75(02):199-20. Available from: https://pjosr.com/index.php/pjs/article/view/868