This research aims to measure the superior efficiency of protected farms in Anbar Governorate using (Data Envelopment Analysises) for a sample that consisted of 91 farms for the year 2020 for the spring season. as well as clarifying the internal reasons behind achieving superior levels of efficiency. For the indicators of the statistical questionnaire collected from 91 operating prote... https://chefesquipmenters.shop/product-category/floor-mixers/