In the real world. there are processes whose structures are like a parallel-series mixed network. Network data envelopment analysis (NDEA) is one of the appropriate methods for assessing the performance of processes with these structures. In the paper. https://www.ealisboa.com/deal-find-Orca-Vape-x-Suicide-Mods-Stubby-MTL-Conversion-Kit-huge-savings/