HARIANJA, R. S. M.; SIHOMBING, R. S. M. . Tata Kelola Sumber Daya Air Di PT. Perkebunan Nusantara IV Regional 1 Medan . Journal of Innovative and Creativity, [S. l.], v. 5, n. 3, p. 31424–31428, 2025. DOI: 10.31004/joecy.v5i3.4547. Disponível em: https://joecy.org/index.php/joecy/article/view/4547. Acesso em: 3 nov. 2026.