Rusmindo Leny Natalina Hutagalung, Nurhayati, Yayuk Purwaningrum. UTILIZATION OF IN-Situ WASTE FROM COFFEE PLANT (Coffea sp.) AS MULCH AGAINST DROUGHT RESISTANCE OF SIGARARUTANG VARIETY ARABIC COFFEE SEEDLINGS. IJEBAS [Internet]. 2024 Apr. 30 [cited 2025 Nov. 29];4(2):499-511. Available from: https://radjapublika.com/index.php/IJEBAS/article/view/1569