Harianja RSM, Sihombing RSM. Tata Kelola Sumber Daya Air Di PT. Perkebunan Nusantara IV Regional 1 Medan . Joecy Journal [Internet]. 2025 Nov. 13 [cited 2026 Nov. 3];5(3):31424-8. Available from: https://joecy.org/index.php/joecy/article/view/4547