M.Risal, Muhammad Aqsa, Mahfud Sidiq. “Effect of Prices and Promotions on Consumer Loyalty through Gaby Hijab Consumer Satisfaction in Masamba, North Luwu Regency”. International Journal of Advanced Science and Technology 29, no. 05 (May 23, 2020): 6854 - 6865. Accessed May 3, 2024. http://sersc.org/journals/index.php/IJAST/article/view/17757.