SUDIWATI, N. L. P. E.; PANGGAYUH, A.; ARIANI, N. L. The Empowerment of Youth Red Cross of SMK 2 PGRI Malang City as Voluntary Blood Donor Volunteers. Bhakti Sabha Nusantara, [S. l.], v. 4, n. 1, p. 17–28, 2025. DOI: 10.58439/bsn.v4i1.380. Disponível em: https://e-journal.saku.co.id/index.php/BSN/article/view/380. Acesso em: 27 feb. 2026.