Armanto, Benny, Karoline Melanika Tiono, and Henry Suthiono. “The Stickiness of Selling, General, and Administrative Costs in the Indonesian Companies”. International Research Journal of Business Studies 7, no. 1 (April 1, 2014): 39–53. Accessed December 4, 2025. https://irjbs.prasetiyamulya.ac.id/index.php/jurnalirjbs/article/view/755.