Leader–Member Exchange and the Operating Model: A Resource-Based Comparison of In-sourced and Outsourced Delivery. Management Analysis Journal, [S. l.], v. 15, n. 2, p. 129–143, 2026. DOI: 10.15294/maj.v15i2.64306. Disponível em: https://journal.unnes.ac.id/journals/maj/article/view/64306. Acesso em: 1 nov. 2026.