Ey, L.W. et al. 2022. Trend and Association of Mean Glycated Haemoglobin Levels to Ambient Air Pollution in Lower-Middle Income and High-Income Countries: A Secondary Data Analysis. Student Research in Translational Medicine. 3, 4 (Mar. 2022). DOI:https://doi.org/10.22037/smsj.v3i4.34987.