THE EFFECTS OF KNOWLEDGE MANAGEMENT COMPONENTS ON MARKETING PERFORMANCE: A CASE STUDY OF EDUCATIONAL CENTERS LOCATED ACROSS GUILAN PROVINCE. Arabian Journal of Business and Management Review (AJBMR), [S. l.], v. 5, n. 9, p. 23–31, 2016. DOI: 10.65453/ajbmr.v5i9.914. Disponível em: https://j.arabianjbmr.com/index.php/ajbmr/article/view/914. Acesso em: 11 sep. 2026.