KOMARUDIN, Mamay; MUNAWAROH, Munawaroh; WIDODO, Wahyu. PKM PENINGKATAN PEMAHAMAN PERAN KOPERASI DI KALANGAN PELAJAR SMK GAJAH MADA BANDAR LAMPUNG. Batara Wisnu : Indonesian Journal of Community Services, [S. l.], v. 3, n. 3, p. 749–759, 2023. DOI: 10.53363/bw.v3i3.237. Disponível em: https://batarawisnu.gapenas-publisher.org/index.php/home/article/view/237. Acesso em: 25 oct. 2025.