Tài liệu tham khảo WikiPedia: Melonpan http://www.lerman.biz/asagao/melonpan.html http://weekend.nikkei.co.jp/kiko/map/sunrise/ https://mirrorspectator.com/2019/10/03/the-armenia... https://web.archive.org/web/20071012215202/http://...