Kadim, A., and N. Sunardi. “Eviews Analysis; Determinan Tourism, Restaurant and Hotel Company’s Soundness and Performance”. Proceeding Interuniversity Forum for Strengthening Academic Competency, Vol. 1, no. 1, May 2019, pp. 332 -40, https://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/182.