I. Masriah, D. Lestari, S. K. Sani, I. Pangestika, and D. Miswanda, “Structural and Crystallographic Evolution of Nano-POFA using XRD-Based Crystallite Analysis ”, Jur. Bio-Geo. Mat. E, vol. 6, no. 2, pp. 77–84, Apr. 2026.