LUKITOYO, P. S.; NASUTION2, E. L.; SARINI3, I.; IMANDA PUTRA, P. PKM- Pengabdian Kepada Masyarakat : Kaligrafi Sabut Kelapa. International Journal of Community Service Learning, [S. l.], v. 3, n. 2, p. 48–55, 2019. DOI: 10.23887/ijcsl.v3i2.17811. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJCSL/article/view/17811. Acesso em: 4 may. 2024.