COMPARISON OF INVESTMENT ANALYSIS USING NET PRESENT VALUE (NPV) with INTERNAL RATE RETURN (IRR) in LAMB ABATTOIR BUSINESSES in GERALDTON, AUSTRALIA. Journal of Scientific Development for Studies and Research (JSD), [S. l.], v. 5, n. 20, p. 244–258, 2024. DOI: 10.61212/jsd/281. Disponível em: https://jsd.sdasmart.org/index.php/jsd/article/view/281. Acesso em: 20 jan. 2026.