MAIBORODA V. MACRO- AND MICROECONOMIC GUIDELINES FOR INCREASING THE ECONOMIC EFFICIENCY OF ENTERPRISES IN THE SERVICE SECTOR. Herald of Khmelnytskyi National University. Economic sciences [Internet]. 2024 Jan. 31 [cited 2026 Jan. 28];326(1):439-43. Available from: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/430