LIU, Min. A PROPOSED CASE STUDY FIELD RESEARCH METHODOLOGY TO TEST COST DRIVERS: AN EXAMPLE OF PROPOSED FIELD STUDY AT A NUCLEAR MEDICINE UNIT. International Journal of Accounting & Finance Review, [S. l.], v. 7, n. 1, p. 123–129, 2021. DOI: 10.46281/ijafr.v7i1.1294. Disponível em: https://www.cribfb.com/journal/index.php/ijafr/article/view/1294. Acesso em: 2 jun. 2025.