Cahyadewi, Nadya, and Siti Marfuah. “The Implementation of Spice Route History Material in History Learning in Class XI of SMA Negeri 17 Samarinda”. Yupa: Historical Studies Journal 9, no. 4 (February 28, 2026): 303–313. Accessed March 3, 2026. https://jurnal.fkip.unmul.ac.id/index.php/yupa/article/view/5211.