LAZAROVA, Lilia. PRACTICAL ASPECTS OF IFRS 15 IN THE ACTIVITY OF A MOBILE OPERATOR. KNOWLEDGE - International Journal , [S. l.], v. 67, n. 6, p. 1071–1076, 2024. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/7504. Acesso em: 2 may. 2026.