Cahyaningtyas, A. ., and I. O. D. . Brata. “THE EFFECT OF MANAGEMENT CONTROL IN PURCHASE VOLUME ON THE LEVEL OF FOOD INGREDIENTS DAMAGE AT ELCAVANA HOTEL BANDUNG”. Jurnal Ekonomi, Bisnis &Amp; Entrepreneurship, vol. 14, no. 1, Apr. 2020, pp. 1-8, https://jurnal.stiepas.ac.id/index.php/jebe/article/view/151.