SAPUTRA, A. G.; SUMENDAP, A. C.; SUKARNO, S. Educational System Alignment and English Proficiency: A Comparative Inquiry into Indonesia, Singapore, Malaysia, and the Philippines. International Journal of Curriculum Development, Teaching and Learning Innovation, [S. l.], v. 4, n. 3, p. 22–32, 2026. DOI: 10.35335/curriculum.v4i3.307. Disponível em: https://trigin.pelnus.ac.id/index.php/Curriculum/article/view/307. Acesso em: 8 sep. 2026.