/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: diyanpetrov https://cdn.slidesharecdn.com/profile-photo-diyanpetrov-48x48.jpg?cb=1655642312 Systems Analysis & Modeling. Predictive Analytics. Advanced Research Projects Design & Development. Competitive & Business Intelligence. Specialties: Systems Analysis. Aerospace engineering. http://creyete.com/