ANGGUN MUSTIKANINGTYAS, F.; MOHAMMAD SOFYAN; MUHAMMAD IMRON. Investment Feasibility Analysis of Procuring an Ultrasonography (USG) Machine at Griya Hayati Clinic Using Break-Even Point, Payback Period, and Net Present Value Methods. International Journal of Business and Quality Research, v. 4, n. 02, p. 414-428, 10 May 2026.