Aniza Mohammed Jelani, et al. “Severe Hyperammonaemia With Metabolic Acidosis in a Neonate: A Case Report of Ornithine Transcarbamylase Deficiency (OTCD)”. Malaysian Journal of Science Health & Technology, vol. 8, no. 1, Jan. 2022, pp. 38-43, doi:10.33102/mjosht.v8i1.209.