Suhartanto, Mohamad Rahmad, et al. “Optimization of The Success Rate of The Epicotyl Grafting Method in Nutmeg With Different Rootstock Stages and Scion Leaf Numbers”. Sains Natural: Journal of Biology and Chemistry, vol. 15, no. 2, Apr. 2025, pp. 92-101, doi:10.31938/jsn.v15i2.790.