In this study. we developed an approach to investigate multiple attribute group decision-making (MAGDM) problems. in which the attribute values take the form of Pythagorean fuzzy numbers whose information about attribute weights is incompletely known. First. https://safeersappliancers.shop/product-category/bosch-hba5780s0b-built-in-single-oven-stainless-steel-60cm/