Wulan, S., Nurnaningsih, N., Yohan, Y., Suirlan, R., & Sading, Y. (2025). The Elasticity of Investment and the Number of Productive-Age Population on Economic Growth in Parigi Moutong Regency. JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS, 4(4), 800–814. https://doi.org/10.55047/jhssb.v4i4.1846