Title	Web-based Personal Dose Management System for Data Recording on Dosimeter Usage: A Case of Tanzania Atomic Energy Commission
Author	Angela Mseke, John Ben Ngatunga, Anael Sam, Devotha G. Nyambo
Citation	Vol. 22  No. 2  pp. 15-22
Keywords	Personal dose management; dosimeter; radiation; worker; exposure.

Title	Blockchain-based Data Storage Security Architecture for e-Health Care Systems: A Case of Government of Tanzania Hospital Management Information System
Author	Richard Mnyawi, Cleverence Kombe, Anael Sam, and Devotha Nyambo
Citation	Vol. 22  No. 3  pp. 364-374
Keywords	Blockchain; Hyperledger Fabric; data storage security architecture; confidentiality; integrity.