Zotero (or EndNote/BibTex) Library of approx. 50 research papers

I need the libray for future reference lists in academic papers. usually i work with Zotero but i can import Bittex or EndNote format as well.

a total of about 50-60 papers on education programs about child security in traffic need to be entered into the database. Abstracts and web-links to papers that available online as well as the name of the pdf-file need to be included in the library.

I am going to send you a Link to a folder containing all the pdfs of the papers that need to be in the library (70MB). The file names of the PDFs need to be adjusted to match name of first author-year format for easier orientation.