Hanna Ilyani Zulhaimi, et al. “Process Optimisation and Structural Insights on Single-Atom Tungsten Catalyst Production under Varied Annealing With Tungsten Precursor”. International Journal of Nanoelectronics and Materials (IJNeaM) , vol. 19, no. 1, Jan. 2026, pp. 87-92, doi:10.58915/ijneam.v19i1.2899.