Narzullayeva , O. Q. qizi, and D. V. Zubaydulloyeva. “PULNING PAYDO BO‘LISHI, PUL NAZARIYASI VA PUL TIZIMI”. SCHOLAR, vol. 1, no. 34, Dec. 2023, pp. 394-03, https://researchedu.org/index.php/openscholar/article/view/5713.