Heriansyah, Teuku, et al. “ACE Inhibitors Versus Angiotensin Receptor-Neprilysin Inhibitors for HFrEF Management: A Prospective Cohort Study from Indonesia”. Narra J, vol. 4, no. 3, Dec. 2024, p. e978, doi:10.52225/narra.v4i3.978.