YULMIANDO, R.; ANTONI, P.; HAMZAH, H.; WILASTRA, D.; DAHRIAL, D. 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, v. 1, n. 2, p. 136-142, 31 Dec. 2020.