P. JACOSALEM, E., J. B. MAGALLANES, and A. . M. BACALA, Ph.D. “Nal(TI) and CsI Scintillator Detector Operating Voltage Determination”. ASIA PACIFIC JOURNAL OF SOCIAL INNOVATION, vol. 15, no. 2, Apr. 2024, pp. 49-60, https://journals.msuiit.edu.ph/tmf/article/view/499.