Tài liệu tham khảo

WikiPedia: Giải_bóng_đá_Hạng_Nhất_Quốc_gia_2017 http://www.vnleague.com/ http://www.vnleague.com/hang-nhat/bang-xep-hang/ http://www.vnleague.com/hang-nhat/ket-qua/ http://www.vnleague.com/hang-nhat/lich-thi-dau/ http://www.vnleague.com/hang-nhat/thong-bao/7933-Q... http://www.vnleague.com/tin-tuc/hang-nhat-quoc-gia... http://www.vnleague.com/vpf/hoat-dong/8739-Chieu-2... https://web.archive.org/web/20160408113412/http://... https://web.archive.org/web/20170206103527/http://... https://web.archive.org/web/20171206005746/http://...