“THE UNDERSTANDINGOF VISITORSTOTHE MEANINGANDFUNCTIONS OFARBORETUM IN UNIVERSITY OF RIAU” (2017) Jurnal Ilmu Ilmu Kehutanan, 1(1), pp. 8–17. Available at: https://jiik.ejournal.unri.ac.id/index.php/JIIK/article/view/22 (Accessed: 2 August 2025).