SIMARMATA, Posman Alponsus; WIDODO, Teguh; KARNAWATI, Tin Agustina. The Influence of Digital Promotion, School Service Quality, And Brand Image on Parents’ Decisions In Choosing SMP Swasta Rk Bintang Timur Pematangsiantar. Proceeding Economy of Asia International Conference, [S. l.], v. 2025, n. 1, p. 1297–1308, 2026. Disponível em: https://conference.asia.ac.id/index.php/ecosia/article/view/307. Acesso em: 10 feb. 2026.