SIREGAR, Emelia Rosari et al. The Robotics Training and RoboRoarZ Competition as a STEM-Based Community Service Program for Enhancing STEM Competencies of Senior High School Students in Kepulauan Riau. Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam, [S. l.], v. 8, n. 1, p. 302–316, 2026. DOI: 10.30871/abdimaspolibatam.v8i1.13481. Disponível em: https://jurnal.polibatam.ac.id/index.php/AbdiMas/article/view/13481. Acesso em: 14 sep. 2026.