Https://www.stu.edu/wp-content/uploads/formidable/50/complete-guide-list-of-copyright-customer-support-contact-numbers-in-the-usa.pdfhttps://www.stu.edu/wp-content/uploads/formidable/50/complete-guide-list-of-copyright-customer-support-contact-numbers-in-the-usa.pdfhttps://www.stu.edu/wp-content/uploads/formidable/50/complete-guide-list-of-copyright-customer-support-contact-numbers-in... https://www.stu.edu/wp-content/uploads/formidable/50/complete-guide-list-of-copyright-customer-support-contact-numbers-in-the-usa.pdf