et. al., Abror Inobatov Boshlarovich,. “Pricing Formation And Market Variability Characteristics In Walnut Cultivation And Its Delivery To Consumers”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 7, Apr. 2021, pp. 294-01, https://turcomat.org/index.php/turkbilmat/article/view/2582.