Azzahra, W. P., M. A. Adam, and M. Fitriana. “Unveiling the Mineral Content of Gracilaria Sp. Using X-Ray Fluorescence (XRF): The Potential of Red Algae in Environmental Monitoring”. Open Soil Science and Environment, vol. 2, no. 2, Nov. 2024, pp. 58-64, doi:10.70110/osse.v2i2.18.