Fadilah, Diah Rifdha, et al. “Effect of Growing Media Composition and Watering Intervals on the Growth of Gmelina Arborea Roxb Seedlings”. Jurnal Penelitian Pendidikan IPA, vol. 11, no. 1, Jan. 2025, pp. 446-55, doi:10.29303/jppipa.v11i1.9963.