Basic Engineering Training On Following Bullets In One State High School Students In Jaya Bhakti Village, Enok Sub-District, Indragiri HilirDistrict: PELATIHAN TEKNIK DASAR TOLAK PELURU PADA SISWA SMP NEGERI SATU ATAP DESA JAYA BHAKTI KECAMATAN ENOK KABUPATEN INDRAGIRI HILIR. Jurnal Karya Abdi, [S. l.], v. 1, n. 2, p. 136–142, 2020. DOI: 10.32520/karyaabdi.v1i02.1359. Disponível em: https://ejournal.unisi.ac.id/index.php/karya/article/view/1359. Acesso em: 8 jun. 2026.