NURWAHYUNI, Endah, and Eka Tarwaca Susila PUTRA. “The Role of Calcium in Drought Stress Response Induced through Antioxidant Activity in Oil Palm (Elaeis Guineensis Jacq.) Seedlings”. Menara Perkebunan 89, no. 1 (May 28, 2021). Accessed November 25, 2024. http://mp.iribb.org/mpjurnal/article/view/425.