ABRAHAM ERYO PANJAITAN; MARZUTI ISRA. The Impact of Human Resource Development and Motivation on the Performance of Harvesters at PT. Cinta Raja. Jurnal Ragam Pengabdian, [S. l.], v. 3, n. 2, p. 903–908, 2026. DOI: 10.62710/n3dgnt66. Disponível em: https://teewanjournal.com/index.php/juragan/article/view/2967.. Acesso em: 15 oct. 2026.