Sorescu, Monica, Jordan Kelly, and Jennifer Aitken. “Optical Absorption Bands in the Milled Gallium Oxide-Hematite Nanoparticles System”. Transactions on Engineering and Computing Sciences 13, no. 06 (December 27, 2025): 299–308. Accessed May 6, 2026. https://scholarpublishing.org/journals/index.php/TECS/article/view/1320.