B. Burentogtokh, B. Batsuren, N. Bayansan, and S. Galsan, “A comparative study of polyaniline-based composites doped with two-dimensional and three-dimensional structured carbon: the potential of coal for supercapacitor electrodes”, Proc. Mong. Acad. Sci., vol. 66, no. 01, pp. 1–13, Mar. 2026.