Natsir, Uhud Darmawan, Nurul Fadilah Aswar, and Dwi Anugerah Lestari. 2024. “Multiplier Effect of the Education and Economy in Center Point of Indonesia Area ”. ETDC: Indonesian Journal of Research and Educational Review 4 (1):226-33. https://etdci.org/journal/ijrer/article/view/2376.