1.
Ul Haq HB, Abbas A, Khan RA, Akhtar AN, Akram W, Nawaz S, Mayo FI, Bhatti AI. E-Healthcare Using Block Chain Technology and Cryptographic Techniques: A Review. PakJET [Internet]. 2022 Dec. 29 [cited 2025 Jul. 5];5(4):21-8. Available from: https://journals.uol.edu.pk/pakjet/article/view/2225