Kawibawa, I Gede Srineka, Lira Agusinta, Edhie Budi Setiawan, Eduard Alfian Syamsya, and Sarinah Sihombing. “The Impact of Shipping Costs, Market Competition, And Service Quality With Exchange Rate As a Moderating Variable on the Export Volume in Shipping Companies”. Jurnal Ekonomi Manajemen Sistem Informasi 7, no. 5 (June 4, 2026): 4632–4641. Accessed June 10, 2026. https://dinastirev.org/JEMSI/article/view/8374.