MACHMUD, Pajar. Does Positional Advantage has Impact on School Performance ? Evidence From Middle Vocational School . SAJMR : Southeast Asian Journal of Management and Research, [S. l.], v. 2, n. 1, p. 1–25, 2024. DOI: 10.61402/sajmr.v2i1.70. Disponível em: https://journal.yayasanpad.org/index.php/sajmr/article/view/70. Acesso em: 28 mar. 2026.