Siregar, Iskandar Zulkarnaen, et al. “Seedling Distribution and Genetic Diversity of Rubroshorea Acuminata, Shorea Guiso, and Rubroshorea Leprosula in the Harapan Rainforest: A Crucial Study for Conservation Efforts”. Jurnal Manajemen Hutan Tropika, vol. 32, no. 3, July 2026, p. 229, https://doi.org/10.7226/jtfm.32.3.229.