Arsenieva NV, Putyatina LM, Yakovleva MV. System of factors determining the pricing policy of machine-building enterprises in modern conditions. AmazInv [Internet]. 17 de diciembre de 2021 [citado 18 de noviembre de 2025];10(47):116-24. Disponible en: https://amazoniainvestiga.info/index.php/amazonia/article/view/1812