DU, Haopeng. Apple Inc.’s employee incentive strategy analysis: dual drivers of material and spiritual motivation. Finance & Economics, [S. l.], v. 3, n. 3, p. 6002, 2025. DOI: 10.61173/98v48v66. Disponível em: https://fe.deanfrancis.press/article/view/522. Acesso em: 4 nov. 2026.