Rohul Rizki Mubaroq Hartman, Akhiruddin Maddu, Sitti Yani, and Nunung Nuraeni. “Synthesis and Thermoluminescence Properties of Undoped Calcium Fluoride (CaF2) Nanoparticles Using Co-Precipitation Method”. International Journal of Nanoelectronics and Materials (IJNeaM), vol. 17, no. 1, Mar. 2024, pp. 131-5, doi:10.58915/ijneam.v17i1.502.