Nur Miranda Risang Ayu et al. 2025. Analysis of the Effect of Labor, Domestic Investment, and Inflation on GRDP in Lampung Province 1991 – 2020. International Journal of Economics and Management Sciences. 2, 3 (Jul. 2025), 29–33. DOI:https://doi.org/10.61132/ijems.v2i3.860.