NURSALAM, Nursalam. Analyzing the Efficient Allocation of Sago Processing Business Production Factors in East Kolaka District. Indonesian Journal of Business and Entrepreneurship, [S. l.], v. 4, n. 1, p. 45, 2018. DOI: 10.17358/ijbe.4.1.45. Disponível em: https://journal.ipb.ac.id/ijbe/article/view/17345. Acesso em: 24 dec. 2025.