Caesaron, D., Y. N. . Safrudin, S. A. Salma, T. V. Yastica, and A. R. Pramadya. “Factors Affecting the Perceived Effectiveness in Preventing the Transmission of COVID-19 in Indonesia: Integrating the Extended Theory of Planned Behavior and Health Belief Model”. Binus Business Review, vol. 12, no. 3, Oct. 2021, pp. 197-10, doi:10.21512/bbr.v12i3.7112.