Abdullah, A. R. A.; Permana, S.; Srigutomo, W.; Maulana, A.; Seno, H.; Purnama, D. S.; Tursinah, R.; Humolungo, I.; Zulfahmi, Z. Performance Analysis of Radiation Detection Devices in Elevated Natural Radiation Zones: A Case Study of Mamuju Regency, West Sulawesi Indonesia. J. Eng. Technol. Sci. 2025, 57, 105-117.