Zakaria, A. F., S. F. Syed Hatta, R. A. Ghani, H. A. . Zainal Abidin, and Z. Ismail. “DETERMINATION OF PREVALENCE AND RISK FACTORS FOR HEART FAILURE WITH PRESERVED EJECTION FRACTION (HFPEF) IN TYPE 2 DIABETES MELLITUS”. Journal of the ASEAN Federation of Endocrine Societies, vol. 37, July 2022, p. 6, https://asean-endocrinejournal.org/index.php/JAFES/article/view/2199.