SISWATI, E.; RAPITASARI, D. OPTIMIZATION OF THE MANAGEMENT OF MICRO, SMALL AND MEDIUM ENTERPRISES IN SURABAYA TO INCREASE SALES VOLUME BASED ON MANAGER SKILLS. International Conference of Business and Social Sciences, [S. l.], v. 1, n. 1, 2020. Disponível em: https://ojsicobuss.stiesia.ac.id/index.php/icobuss1st/article/view/36. Acesso em: 19 may. 2024.