來源:[1] KE 與 BELFB:價值投資者現在應該買哪隻股票? (https://www.nasdaq.com/articles/ke-vs-belfb-w ...)[2] LFB 公司概覽、聯繫方式和競爭對手 - LeadIQ (https://leadiq.com/c/lfb/5a1d7e1d240000240057 ...)[3] Bel Fuse (BELFB) 升級為強烈買入:這對...意味著什麼? (https://www.nasdaq.com/articles/bel-fuse-belf ...)