“Evaluating the Potential of Utilizing Silica Sand for Thermal Energy Storage Applications: A Case Study of New Luika Gold Mining in Songwe Region, Tanzania”. MUST JOURNAL OF RESEARCH AND DEVELOPMENT 6, no. 4 (December 31, 2025): 9. Accessed January 9, 2026. https://mjrd.must.ac.tz/index.php/mjrd/article/view/305.